Given log3^2=0.631 and log3^7=1.771, what is log3^14? a. 1.118b. 1.893c. 2.402d. 3.542

C.

Step-by-step explanation:

It was given that;

and .

We want to evaluate  .

We need to use the property of logarithms to express in terms of the two given logarithms.

Thus;

Recall that;

This implies that

Therefore the correct answer is C

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)