03 Rearrange the following to make the subject of the formula:
a) y=x^2
d) y = x^2 + 4
b) y = 2x^2
e) y = 5x^2
c) y=x^2-3
f) y = x^2-11

the ^2 mean squared or to the power of two

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

d

step-by-step explanation:

13.46

step-by-step explanation:

16.80 x .20 = 13.46

angle efh= angle egh