SAT High School

+27 points Positive slope/negative slope intercepts????


Answer: if x is negative then the slope will touch positive y which cant be true

+27 Points Positive Slope/negative Slope Intercepts????Answer: If X Is Negative Then The Slope Will Touch

Answers

Answer 1

Answer:

B

Explanation:

The slope is positive and y-intercept is negative.

So if the input is negative the output must be negative since the sum of the negative numbers is negative.

In B we have output a negative number but the output was positive (3) wich is impossible.

Related Questions

using 2,6 and -2,0 what is the slope

Answers

Answer:

[tex] \frac{3}{2} [/tex]

Explanation:

Let the points be A and B

A ( 2 , 6 ) ----> (x1 , y1 )

B ( -2 , 0 ) ----> (x2 , y2)

Now,

finding the slope:

[tex] \frac{y2 - y1}{x2 - x1} [/tex]

[tex] = \frac{0 - 6}{ - 2 - 2} [/tex]

[tex] = \frac{ - 6}{ - 4} [/tex]

[tex] = \frac{3}{2} [/tex]

Hope this helps...

Good luck on your assignment..

Answer:

The slope is 3/2.

Explanation:

x,y   x^2, y^2

(2,6) (-2,0)

0-6/-2-2

-6/-4 (simplified into 3/2)

=3/2

Based on the graph above, in how many of the games played did the soccer team score goals equal to the median number of goals for the 29 games

Answers

Answer:

The answer is "9"

Explanation:

In the given-question, the attachment file, which is "graph" is missing. so, in this question, firstly we add the file and then provide the solution:

please find the attachment of the image file.

Solution:

In the given graph by canceling, the out ends for getting the middle median that is equal to 2, that's why its value is equal to "9".    

Derrick has 22 dollars. Colleen has a dollars. Which of the following represents the total amount
of money Derrick and Colleen have, in dollars?
А) x- 22
B) x + 22
С) 22x
D) 22x + 22

Answers

Answer:

B) x + 22

Explanation:

We know that Derrick has $22. Colleen has $x. In total, it is x + 22.

Answer:B

Explanation:because X is equal to colleen’s dollar

Tech A says that measuring alcohol content in gasoline involves using water. Tech B says that as lonv as the fuel pressure is correct, you dont have to worry about the fuel pump volume. Who is correct?

Answers

Answer:

A is is the answer it actually the right answer

Explanation:

gasoline contains water

Tech A says that measuring alcohol content in gasoline involves using water is correct As it is involved to measure the alcohol content.

What is the gasoline amount ?

Nowadays there are  gas kinds to be had on the gas station for passenger vehicles: E100 (AEHC) this is the derived from easy distillation procedure and feature approximately 4.9% water content material in it and Gasoline C or E25, that's a combination of 75% Gasoline.

Just take the variety of milliliters on the separation line and subtract  milliliters — which become the quantity of water we added. Take the variety you get and multiply it with the aid of using 10, and this is the proportion of alcohol withinside the gasoline.

Read more about the gasoline:

https://brainly.com/question/24353331

#SPJ2

+ 23 PTS + PDF Sat questions points

Answers

Answer:

Explanation:

16 is 1 and 17 is 0 I believe

Question 1
1 pts
Carlos is a senior and is looking forward to taking his girlfriend, Rachel, to the prom this
spring, but he needs to save his money to rent a tux. Carlos works part-time and brings
home $150 each week. He bought a used car last month and his payment is $200 per
month. His parents cover his insurance, but he must cover his gas ($15 a week) to and
from work and school. Carlos also has a cellphone, which costs $85 per month. He
hopes to attend college this fall and plans to live at home, but he needs to save up to
pay for his tuition and books. In order to afford the fall semester, he needs to
contribute $200 each month to his college savings account. Looking at his budget, how
much does Carlos have left over each month to put towards his tux rental?
O $75
O $55
$25
O $100

Answers

The correct answer is B. $55

Explanation:

To solve this mathematical problem you need to find the total budget of Carlos and then deduct all his monthly expenses, which would be equivalent to the money left for his tux.

1. To begin, we know each week Carlos earns $150, this means the total each month is $600 ($150 x 4 weeks each month = $600)

2. The expenses of Carlos include $200 for his car each month, $15 of gas each week or $60 each month ($15 x 4 = 60), $85 for his cell phone each month, and $200 for his tuition. This means, his total expenses are $545 ($200 + $60 + $85 + $200 = $545)

3. This means the money left for his tux is $55 as $600 (total of money) - $545 (total of expenses) = $55 (money left)

For the function f (x) = (-6x - 2)^2 , what is f (-7)? a. -40 b. 40 c. 80 d. 1600 e. 1936

Answers

Answer:

1600

Explanation:

If the equation starts with f(-7), then we have to replace the x in the equation to -7.

f(-7) = (-6 (-7) - 2)^2

Next, we multiply -6 and -7 to get a positive 42, since a negative number multiplied by a negative number is a positive number. Then, we subtract 2 from 42 to get 40. Finally, we square 40 by 2 (40 * 40) to get our answer: 1600!

A pair of 6-sided dice are numbered 1 to 6. Brian rolls the dice one at a time. If he rolls a 5 on the first roll, what is the probability he will roll a 5 on the second roll? a. 1/5 b. 1/6 c. 1/2 d. 1 e. 1/36

Answers

Answer:

b. 1/6

Explanation:

1/6
...................


The graph of a parabola in the xy-plane has

x-intercepts at 3\5and -1/2 Which of the
following could be the equation of the parabola?
A) y = (5x - 1)(2x + 3)
B) y = (5x + 1)(2x - 3)
C) y=(5x - 3)(2x + 1)
D) y=(5x+3)(2x - 1)

Answers

Answer:

The answer is C

Explanation:

Find the intercepts and graph the following linear equations: 2x−y=0

Answers

Answer:

0=y intercept.

Explanation:

Make this into slope intercept form: y=mx+b

-y=-2x+0

y=2x-0

In this case, 2 is the slope, and 0 is the y intercept.

y intercept equals 0
your welcome :)
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