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2 years ago

Consider the following equation:

1 answer:

7 0

The slope intercept form of the given equation 9x+7y=4 is y = (-9/7)x + 4/7 and the ordered pair is ( 7,-59/7 ).

<h3>What is the slope intercept form of the given equation?</h3>

The slope intercept equation is expressed as;

y = mx + b

Where m is slope and b is the y-intercept.

Given the equation in the question;

9x+7y = 4

A) To convert to slope intercept form, we solve for y by making y the subject of the formula.

9x+7y = 4

7y = -9x + 4

Divide each term by 7

7y/7 = -9x/7 + 4/7

y = (-9/7)x + 4/7

B) To find the ordered pair when x = 7, substitute all occurrence of x in the equation.

y = (-9/7)x + 4/7

y = (-9/7)7 + 4/7

y = -9 + 4/7

y = ( -9×7 + 4 )/7

y = ( -59 )/7

y = -59/7

Hence, the ordered pair is ( 7,-59/7 )

Therefore, the slope intercept form of the given equation 9x+7y=4 is y = (-9/7)x + 4/7 and the ordered pair is ( 7,-59/7 ).

Learn more about slope and intercepts here: brainly.com/question/19824331

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