N 18. Answer the questions by comparing the equation, ft) = 7 cos Rz) = 7cos(? (2 +9)
+1, to the general equation, f(x) =acos
+d.
What direction and how many units did the graph shift vertically?
7 units up

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

answer: this is not a question

step-by-step explanation: this is a answer

answer: 800

step-by-step explanation: