Given ()=2+1
g
(
x
)
=
2
x
+
1
()=2+1
g
(
x
)
=
2
x
+
1
and
()=−7
f
(
x
)
=
x
−
7
()=−7
f
(
x
)
=
x
−
7
, find
(⋅)()
(
g
⋅
f
)
(
x
)
(⋅)()
(
g
⋅
f
)
(
x
)
.
Group of answer choices

(⋅)()=22−7
(
g
⋅
f
)
(
x
)
=
2
x
2
−
7
(⋅)()=22−7
(
g
⋅
f
)
(
x
)
=
2
x
2
−
7

(⋅)()=22−13−7
(
g
⋅
f
)
(
x
)
=
2
x
2
−
13
x
−
7
(⋅)()=22−13−7
(
g
⋅
f
)
(
x
)
=
2
x
2
−
13
x
−
7

(⋅)()=22+15−7
(
g
⋅
f
)
(
x
)
=
2
x
2
+
15
x
−
7
(⋅)()=22+15−7
(
g
⋅
f
)
(
x
)
=
2
x
2
+
15
x
−
7

(⋅)()=3−6

the probability that a bird is green (.30) is true

step-by-step explanation:

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

happy to

pls mark as brainliest

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )