3 years ago

Pls help pls IM BEGGING YOU help me with number 21 pls

Mathematics

1 answer:

boyakko [2]3 years ago

4 0

The figure was reflected over the x-axis

You might be interested in

Timothy brought in brownies for his class on his birthday.

IgorC [24]

Answer:

Incomplete problem - reword

Step-by-step explanation:

8 0

3 years ago

The Reviews editor for a certain scientific journal decides whether the review for any particular book should be short (1–2 page

schepotkina [342]

Answer:

co Insp co by si of m BP go 67

7 0

3 years ago

An investor puts $2,500 into a life insurance policy that pays 10% simple annual interest. If no additional investment is made i

Novosadov [1.4K]

Answer:

$3750

Step-by-step explanation:

Amount = principal + interest

Simple interest = Principal *Rate * time/100

Simple interest = 2500*10*5/100

Simple interest = 25*50

Simple interest = $1250

Amount = $2500+$1250

Amount after 5 years is $3750

4 0

3 years ago

Simplify each expression (2a^4)^-3,a does not =0

Masja [62]

Answer:

3rd option.) 1/8a^12

Step-by-step explanation:

(2a⁴)^-3

=1/(2a⁴)³

=1/8a^12

8 0

3 years ago

If f(x)=3x-2 and g(x)=x^2+1, find f(g(-1)) and g(f(3))

julsineya [31]

Answer:

$f(g(-1))=4$

$g(f(3))=50$

Step-by-step explanation:

We know the definition of both functions: $f(x)=3x-2$ , and $g(x)=x^2+1$

A) In order to evaluate what $f(g(-1)) is$ , let's first investigate what g(-1) is using the definition for this function:

$g(x)=x^2+1\\g(-1)=(-1)^2+1\\g(-1)=1+1\\g(-1)=2$

Now let's find what f(2) is using f(x) definition: $f(x)=3x-2\\f(2)=3(2)-2\\f(2)=6-2\\f(2)=4$

B) In order to evaluate what $g(f(3)) is$ , let's first investigate what f(3) is using the definition for this function:

$f(x)=3x-2\\f(3)=3(3)-2\\f(3)=9-2\\f(3)=7$

Now let's find what g(7) is using the definition for this function:

$g(x)=x^2+1\\g(7)=(7)^2+1\\g(7)=49+1\\g(7)=50$

4 0

3 years ago