10.2 Exercises First solve for diagonal DB as a
hypotenuse, then use it as a leg to
find d, the length of diagonal HB.
Note that triangle DBH is neither a
pages 507 - 509
45-45-90 nor 30-60-90 so you
must use Pythagorean Theorem.
7. The solid is a cube.
8. g= ?, h= ?
d=?
H
120
G
E
130
8
h30°
1
Di
1
C
12 cm
B
Hint: The length g applies to
three different segments on
this figure
pleasee help

shift 4 units up, and 1 unit left.

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

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

$113.42

i hope that is right.

step-by-step explanation: