2 years ago

{(-5,1),(-3,9), (4,6), (4, -2)} A) function B) not a function

Mathematics

1 answer:

Alexeev081 [22]2 years ago

4 0

Answer:

Step-by-step explanation:

It is not a function

The 4 in the domain is used more than once

You might be interested in

Change the equation x^2+8x+y^2-12y=12 to graphing form

andriy [413]

The radius is 8

Im not sure if this is what your looking for

6 0

2 years ago

Can someone help with this and give me an explanation on how u get im struggling

prisoha [69]

Usushahhaha shsjjiiaahhsbssbbs

6 0

2 years ago

Math test pls help me

Natalija [7]

Answer:

D. $\frac{45}{x^{10}}$

Step-by-step explanation:

$(3 {x}^{ - 4} )^{2} (5 {x}^{ - 2} ) \\ \\ = (9 {x}^{ - 8} )(5 {x}^{ - 2} ) \\ \\ = 9 \times 5 \times {x}^{ - 8 - 2} \\ \\ = 45 {x}^{ - 10} \\ \\ = \frac{45}{ {x}^{10} }$

3 0

2 years ago

Which of the following is NOT a treatment for high blood pressure?

abruzzese [7]

Answer: Aerobic exercise

4 0

3 years ago

Read 2 more answers

Each nickel is $0.05. Write and solve an equation to determine the total number of nickels needed to make $2.25

Alexeev081 [22]

Answer:

you need 45 nickels

Step-by-step explanation:

5 0

3 years ago