Which equation is graphed in the figure? graph attached a. 3x – 4y = 8 b. 3x + 4y = 8 c. –8 = 4y – 3x d. 8 = –4y – 3x

Answer

D. 8 = –4y – 3x

Explanation

There are several ways of determining which graph is graphed.

You can first write the equation to be in the  general format of equation of a line.

Y = mX + c          Where c is the y intercept.

A. 3x – 4y = 8   ⇒ -4y  = -3x + 8

                           y =  (3/4x) + -2

B. 3x + 4y = 8   ⇒ 4y = -3x + 8

                            y = (-3/4x) + 2

C. –8 = 4y – 3x   ⇒ 4y = 3x - 8

                               y = (3/4)x - 2

D. 8 = –4y – 3x  ⇒ -4y = 3x + 8

                                 y = (-3/4)x + -2

From the graph drawn the y-intercept is -2 and the gradient is a negative value. . For this reason we disqualify A, B and C. The answer is D. 8 = –4y – 3x

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*