Ask question

Ask question

All categories

3 years ago

11

The cost of a service call to fix a washing machine can be expressed by the linear function , where y represents the total cost

and x represents the number of hours it takes to fix the machine. What does the y-intercept represent?

1 answer:

mixas84 [53]3 years ago

7 0

It would be A bud hope this helps

You might be interested in

HELP i dont get it<br> this is so harddddd

Lady bird [3.3K]

B. the line is going up so it’s going to be positive not negative. the b value is gonna be negative 1 instead of positive because it crosses the y axis closer to -1 than it does 1

4 0

3 years ago

What is the value of 3.45 + 2.6 + 32.007?

bulgar [2K]

38.057 is the total

4 0

2 years ago

Read 2 more answers

Factor the expression completely -15t-6

serg [7]

Answer:

$\large\boxed{-15t-6=-3(5t+2)}$

Step-by-step explanation:

$-15t-6=(-3)(5t)+(-3)(2)=-3(5t+2)$

6 0

3 years ago

Find the measure of the indicated angel.

schepotkina [342]

Answer:

D

Step-by-step explanation:

44+32=76

180-76=104

104+36=140

180-140=40

D)40

8 0

2 years ago

If f(x) = 6x + 3, find −1 ().

lianna [129]

Answer:

$f^{-1}(x)=(1/6)x-(1/2)$

Step-by-step explanation:

we have

$f(x)=6x+3$

Find the inverse function $f^{-1}(x)$

step 1

Let

y=f(x)

$y=6x+3$

step 2

Exchanges variables, x for y and y for x

$x=6y+3$

step 3

isolate the variable y

$x=6y+3$

$6y=x-3$

$y=(1/6)x-(1/2)$

step 4

Let

$f^{-1}(x)=y$

$f^{-1}(x)=(1/6)x-(1/2)$

6 0

3 years ago