Question

Which equation represents the graphed function?
O y=-2x + 3
O y = 2x + 3
Oy= 1/2x+3
Oy=-1/2x+3

Answer 1

Answer:

A y= -2x+3

Step-by-step explanation:

The plus 3 bring the line up 3. The negative makes the line moving down left to right. The 2 stretches the line by two.

Answer 2

The equation of the line in slope-intercept form is: A. y = -2x + 3.

What is the Equation of a Line in Slope-intercept Form?

Equation in slope-intercept form is y = mx + b.

• b is the y-intercept.
• m is the slope of the line.

Thus, find the slope (m):

Slope (m) = change in y/change in x = -2/1 = -2

y-intercept (b) = point on the y-axis where the line intersects the y-axis = 3.

Therefore, substitute b = 3 and m = 2 into y = mx + b:

y = -2x + 3

Therefore, the equation of the line in slope-intercept form is: A. y = -2x + 3.

Learn more about slope-intercept form on:

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