What is the slope-intercept form of the function described by this table? x 1 2 3 4 y −2 −6 −10 −14 enter your answers in the boxes. y = x +

y=-4x+2

Step-by-step explanation:

hope this helps :)

--

From the given table, we pick up two points and find the slope using the formula

Points are (1,-2) and (2,-6)

Substituting these values in the formula, we will get

Now we will use point slope form, which is

Substituting one point and the value of m, we will get

Distributing -4 on x-1

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