Find an equation for the line below

Step-by-step explanation:

Hi there!

Linear equations are typically organized in slope-intercept form: where m is the slope and b is the y-intercept.

1) Determine the slope (m)

where two given points are and

In the graph, two points are indicated: (-5,5) and (3,3). Plug these into the equation:

Therefore, the slope of the line is . Plug this into  :

2) Determine the y-intercept (b)

Plug in one of the points we used earlier and solve for b:

Therefore, is the y-intercept. Plug this back into :

I hope this helps!

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step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet