All categories

4 years ago

Write a linear function f with the given values. f(6)=-2, f(0)=-5

Mathematics

1 answer:

yaroslaw [1]4 years ago

7 0

Answer:

y = 0.5m - 5

Step-by-step explanation:

the equation of a line can be written as

y = mx + b, with x being the input and y the output

let's plug in our two values.

-2 = m(6) + b

-2 = 6m + b

-5 = 0m + b

-2 = 6m+b

-5 = b

plug -5=b into the first equation

-2 = 6m - 5

add 5 to both sides

3 = 6m

divide both sides by 6

0.5 = m

our function is now

y = 0.5m - 5

You might be interested in

Express the quotient as a fraction in simplest form. -5-7 divided by 6/7

mr Goodwill [35]

Answer:

a) -5/6

Step-by-step explanation:

$- \frac{5}{7} \div \frac{6}{7}$

keep, change, flip

$- \frac{5}{7} \times \frac{7}{6}$

$- \frac{35}{42}$

simplify

35 ÷7=5

42÷7= 6

3 0

3 years ago

The height of a cylinder is 8 centimeters. The circumference of the base of the cylinder is 20π centimeters. Which measurement i

trapecia [35]

Answer: $2514.28\ cm^3$

Step-by-step explanation:

Given

The height of the cylinder is $h=8\ cm$

Circumference of the base is $20\pi \ cm$

suppose 'r' is the radius of the cylinder

$\Rightarrow 2\pi r=20\pi\\\Rightarrow r=10\ cm$

The volume of a cylinder is $V=\pi r^2h$

$\Rightarrow V=\pi \times 10^2\times 8=2514.28\ cm^3$

3 0

3 years ago

Solve y = -22t² when t = 5 If you show your work I will give you branist

scoundrel [369]

Olate the variable by dividing each side by factors that don't contain the variable.
t
=
√
−
y
22
t
=
-
y
22
t
=
−
√
−
y
22

8 0

3 years ago

Plot and label one point that is not a solution to the inequality shown in this graph.

AURORKA [14]

Answer:

any point on the graph that's not shaded

Step-by-step explanation:

you can just plot any point on the graph that's not shaded(because it's not a solution to the inequality).

for example, (3, -5) or (-4, -5) or (7, 0)

5 0

3 years ago

What is 0.03% written as a decimal? O A. 0.3 O B. 0.0003 O C. 0.003 O D. 0.03

ch4aika [34]

It is 0.03 just take out the percent

4 0

3 years ago

Read 2 more answers