CC Geometry Honors Test 4.2 5/5/2021
1 point
Question: *
In AEKF, points G and Hare located on sides EK and FK such that GH is parallel to EF .Which mapping
of AGKH described below would justify that AGKH is similar to AEKF ?
E
(1) a dilation by a factor of
centered at K
10
3
(2) a dilation by a factor of centered at K
2
5
(3) a dilation by a factor of centered at G
3
u | نیا نیا یہ نیا نیا د
15
K
H
F
12
8
centered at G
(4) a dilation by a factor of
O (1)

1,918

step-by-step explanation:

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

******************

this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years