A line has a slope of -2/3 and a y-intercept of (0, 3). What is the value of y when x = 4?

1 answer:

6 0

Recall the slope-intercept form.

ahemmm so, we know the slope, and we also know the y-intercept, thus the equation of that line is

$\bf y=\stackrel{slope}{-\cfrac{2}{3}}x\stackrel{y-intercept}{+3}
\\\\\\
\textit{when x = 4, what is \underline{y}?}\qquad y=-\cfrac{2}{3}(4)+3\implies y=-\cfrac{8}{3}+3
\\\\\\
y=\cfrac{-8+9}{3}\implies y=\cfrac{1}{3}$

You might be interested in

Will mark brainliest.

Ivanshal [37]

Answer:

d:))))))))))))))))))))))

7 0

3 years ago

Read 2 more answers

A number divided by and then the quotient is increased by 8. the result is 33. write and solve an equation to find each number

yanalaym [24]

Answer:

do 8 times 4.2 then subtract the .6 to get to 33 hope this helped

5 0

2 years ago

Find three consecutive integers whose sum of the first and the third is -88.

vlada-n [284]

-43
-44
-45.
-43 + -45 is -88

3 0

3 years ago

Least commn dinmator 2 and 5

AfilCa [17]

Answer:

least common denominator for 2 and 5 is 10.

5 0

2 years ago

A scientist testing the effects of a chemical on apple yield (apples/acre) sprays an orchard with the chemical. A second orchard

JulsSmile [24]

Following are the dependent variables:

<em>1. The amount of water that each orchard receives.</em>

<em>2. The species of trees in the orchard.</em>

Reason:

The exercise scientist is looking for the effects of a chemical between an apple crop to which it is administered and another to which it is not, 4 options are presented, of which it is essential to count as a variable the amount of water each Orchard and tree species in the orchard, since they can generate alterations in the results, the other two variables of the exercise such as number of apples and size of the orchards are not significant and their variations do not affect the scientist's objective.

Learn more about Dependent Variable on:

brainly.com/question/1670595

#SPJ4

3 0

2 years ago