3 years ago

When f(x)=-3, what is x?

Mathematics

1 answer:

Anna35 [415]3 years ago

3 0

Answer:

Step-by-step explanation:

For example, if f(x) = 2x + 7

then f(-3) = 2(-3) + 7

f(-3) = 1

You might be interested in

Find the distance between the points given.<br><br> (0, -6) and (9, 6)

Leya [2.2K]

AB=9
AC=`12
BC=x=?
ABC is a triangle with 90 degree
x2=(9)2+(12)2
x2=81+144
x2=225
x=15 so the distance between the points given is 15

8 0

3 years ago

Read 2 more answers

The nation of Finlandia has 120,000 people. Of these, 20,000 are children under 16, 72,000 have jobs, 8,000 don't have jobs but

stepan [7]

Answer: labor force participation rate =60%

unemployment rate = 6.67%

Step-by-step explanation:

The labor force participation rate is computed as

$\text{labor force participation rate}=\dfrac{\text{Total employed persons}}{\text{Total population}}$

i.e. $\text{labor force participation rate}= \dfrac{72000}{120000}$

$= 0.6\ or\ 60 \%$

The unemployment rate is computed as:

$\text{unemployment rate}=\dfrac{\text{Number of personsdon't have jobs }}{\text{Total population}}\\\\\text{unemployment rate}=\dfrac{8000}{120000}\\\\\text{unemployment rate}=0.0667\ or\ 6.67\%$

Hence, labor force participation rate =60%

unemployment rate = 6.67%

6 0

2 years ago

Write an equation of a line containing the point (-2, 1) and is perpendicular to y= -1/4x-4

frosja888 [35]

the answer should be -4

hope this is correct for you and this helped

6 0

3 years ago

Please help (HURRY HURRY)

Nataliya [291]

Answer:

Green

Step-by-step explanation:

4 0

3 years ago

A carpenter bought a piece of wood that was 112 centimeters long. Then he sawed 24.53 centimeters off the end. How long is the p

saul85 [17]

Answer:

87.47 cm

Step-by-step explanation:

112-24.53 is 87.47

8 0

3 years ago