The equation y + 3 = 5(x - 3)
represents a linear function. what is the y-intercept of the equation?
a. (0, 36)
b. (0, 5)
c. (0, - 18)
d. (0, -72)

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c (m is the slope and c the y- intercept )

Given

y + 3 = 5(x - 3) ← distribute right side

y + 3 = 5x - 15 ( subtract 3 from both sides )

y = 5x - 18 ← in slope- intercept form

with y- intercept c = - 18 ⇒ (0, - 18 ) → C

step-by-step explanation:

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.