Question

Find the equation of a line in the form Ax+ By=C given a slope of -⅘ and y-intercept of 7 USE-SLOPE-INTERCEPT FORM

Answer 1

Answer:

4x + 5y = 35.

Step-by-step explanation:

Slope intercept form is:

y = m + c

Here m = -4/5 and c = 7, so:

y = -4/5 x + 7

Multiply through by 5:

5y = -4x + 35

4x + 5y = 35  (answer).

Answer 2

• y intercept=b=7
• Slope=m=-4/5

Equation of the line

$\\ \sf\longmapsto y=mx+b$

$\\ \sf\longmapsto y=\dfrac{-4}{5}x+7$