All categories

3 years ago

Identify the slope and y-intercept for the line y = -2x -3.

Mathematics

1 answer:

qaws [65]3 years ago

4 0

Answer:

The slope is -2 and the y intercept is -3

Step-by-step explanation:

y = -2x -3

This equation is written in slope intercept form

y = mx+b where m is the slope and b is the y intercept

The slope is -2 and the y intercept is -3

You might be interested in

Richie and bethany play basketball and practice shooting free throws after school. During one practice session, Richie attempted

mamaluj [8]

Answer:

<em>Bethany did not do better than Richie because her average score was less than his.</em>

Step-by-step explanation:

<u>Average Value</u>

The average or mean value of m successes out of n tries is given by:

$\displaystyle \bar x=\frac{m}{n}$

During a practice session playing basketball, Richie made m=12 free throws from n=15 attempts. His average score was:

$\displaystyle \bar x=\frac{12}{15}=0.8$

Bethany made 8 free throws for every 3 that she missed, this means she made 8 out of 11 attempts. Her average score was:

$\displaystyle \bar x=\frac{8}{11}=0.72$

Bethany did not do better than Richie because her average score was less than his.

5 0

3 years ago

At Snack Shack, drinks cost $1.50. Write an expression that could be used to find the total cost in dollars of d drinks.

Amiraneli [1.4K]

Answer:

1.50d=total

Step-by-step explanation:

hope it's right

6 0

3 years ago

Read 2 more answers

I need help with this question!!

IrinaVladis [17]

Answer:

I'm pretty sure it's (0,1)

8 0

2 years ago

Find the y-intercept for the graph of the following equation. 6x + 9y = 18

DiKsa [7]

Recall that the y-intercept is when the function passes the y-axis. This happens when x=0. Therefore, we can find our y-intercept by plugging x=0 into our function and solving for y.

6x + 9y = 18
6(0) + 9y = 18
0 + 9y = 18
9y = 18
y =2

Thus, our y-intercept is when x = 0 and y = 2, or (0,2).

8 0

3 years ago

Order the steps to show how to solve the equation 2(4x-11)+9=19

Elina [12.6K]

Answer:x=4

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers