danna574 danna574
  • 09-06-2020
  • Mathematics
contestada

if f(x)=x^2 and g(x)=1/2x+3 find g(f(-1))

if fxx2 and gx12x3 find gf1 class=

Respuesta :

DarkAlleyDiez DarkAlleyDiez
  • 09-06-2020

Answer:

1/5

Step-by-step explanation:

F(x)=x^2

g(x)=1/(2x+3)

g(f(-1))=?

x=-1→f(-1)=(-1)^2→f(-1)=1

g(f(-1))=g(1)=1/[2(1)+3]=1/(2+3)→g(f(-1))=1/5

Answer Link
syuzanna95
syuzanna95 syuzanna95
  • 09-06-2020
g
(
f
(
x
)
)
g
(
f
(
x
)
)
Evaluate
g
(
f
(
x
)
)
g
(
f
(
x
)
)
by substituting in the value of
f
f
into
g
g
.
g
(
2
x
−
3
)
=
(
2
x
−
3
)
+
1
g
(
2
x
-
3
)
=
(
2
x
-
3
)
+
1
Add
−
3
-
3
and
1
1
.
g
(
2
x
−
3
)
=
2
x
−
2
Answer Link

Otras preguntas

Marginal benefit is the benefit that your activity provides to someone else. a. True b. False
Is eating poached eggs healthy if I’m trying to loose weight /belly fat??
The length of a rectangular deck is 3 times its width. If the deck’s perimeter is 32 feet, what is the deck’s area?
Which of the following processes is a type of wind erosion? a. plucking b. abrasion c. inflation d. chemical weathering
the table shows the decimal equivalent to fractions with a denominator of 7. what do you notice about the pattern of the six repeated numbers?
How does the repetition of the word singing influence the overall meaning of the poem “I Hear America Singing” by Walt Whitman?
Which endocrine gland regulates growth in the body from infancy to adulthood? A. adrenals B.thyroid C. ovaries D. pituitary
What is the range of relation
how can you find the greatest common factor of two numbers
To sign up for medicare prescription, individuals must be first be enrolled in