2 years ago

What is question a, b, c, d, e, and f? Thank you!

Mathematics

1 answer:

frosja888 [35]2 years ago

6 0

Step-by-step explanation:

a. f(-4)= 2

b. f(0) = 0

c. f(3) = -1.8

d. f(-5) = 0

e. f(x) = -2 => x = 2

f. f(x) = 0 => x = 0 or -5

You might be interested in

The measures of two sides of a triangle are 15 and 16. between what two numbers must the measure of the third side fall?

QveST [7]

If it is a right triangle and you given me adjacent and opposite the formula is
${r}^{2} = {x}^{2} + {y}^{2}$
third side = 21.93

if its not right triangle you need the angle to solve

6 0

3 years ago

Expand: In (4a)^3<br> help please

Gala2k [10]

Answer: 3ln4 + 3lna

Step-by-step explanation:

$\ln (4a)^{3}\\=3 \ln 4a\\=3(\ln 4+\ln a)\\=\boxed{3\ln 4+3\ln a}$

4 0

1 year ago

tynya is training a turtle for a turtle race for every 2/3 of an hour that the turtle is crawling he can travel 2/23 of a mile a

Len [333]

Answer:

3/23 miles per hour

Step-by-step explanation:

2 /23 mile

-----------------

2/3 hour

2/ 23 ÷ 2/3

Copy dot flip

2 /23 * 3/2

Rewriting

2/2 * 3/23

3/23 miles per hour

7 0

3 years ago

Read 2 more answers

Solve the equation 4x^2-12x=7 algebraically for x.

ss7ja [257]

  4x² - 12x = 7
  - 7 - 7
4x² - 12x - 7 = 0
  4x² + 2x - 14x - 7 = 0
2x(2x) + 2x(1) - 7(2x) - 7(1) = 0
  2x(2x + 1) - 7(2x + 1) = 0
  (2x - 7)(2x + 1) = 0
2x - 7 = 0 or 2x + 1 = 0
+ 7 + 7   - 1 - 1
2x = 7 2x = -1
2 2 2 2
x = 3¹/₂     or     x = ⁻¹/₂

7 0

3 years ago

Read 2 more answers

Use long division to find each quotient. Show your computation and write your answer as a decimal.

musickatia [10]

A= 4.4 B= 0.875 should be the answers

6 0

3 years ago