You would say
Measure of angle a I t
If it just has the angle then angle a i t
If it is just a I t then a I t
To say mMeasure if angle a i t plus measure of angle r I t
You say each individual letter and not together so for example instead of
Answer:
13
Step-by-step explanation:

0r
4 + (6/2)^2 = 4+ 3^2 = 4+9 = 13
<span>f(x) = −7(x + 12)² + 14</span>
the coordinates of the vertex are (-12;14)
f(x)=-7(x²+24x-144)+14
f(x)=-7x²-168x+1008+14
f(x)=-7x²-168x+1022=0
7x²+168x-1022=0
x=

=

=

=-12+-√290
x₁=-12-√290
x₂=-12+√290
Answer: the coordinates of the vertex are (-12;14),
horizontal intercepts are x₁=-12-√290, x₂=-12+√290