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3 years ago

Freeee points 45678910c

Mathematics

2 answers:

Rus_ich [418]3 years ago

8 0

Answer:

thank you

Step-by-step explanation:

I appreciate it

FrozenT [24]3 years ago

4 0

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How do I do #1 ? Help!!

juin [17]

1) First find the multiplier.

Look at the 0 and 1st term you have 5 as the 0 and 3 as the 1st term.

2)Ask how do we get from 5 to 3?

We subtract 2 so the multiplier is -2

3)Lets make a linear equation: y=mx +b

m= multiplier or slope
x= Just equals x value
b= your starting value or the 0 term which is 5

4)Use the values that you have to create your equation.

y=-2x +5

Note:For the x value just plug in the x value from your table.

Ex.

y=-2(-10)+5

y=20+5
y=25

5 0

2 years ago

Given the function f(x) = -5|x + 1| + 3, for what values of x is f(x) = -12? O X= -2. x = 1 O x= -2 x = 4 O x = 2. x = 4 O x = 2

puteri [66]

The values are x= -2 and x =4 of the given function f (x) =-5|x+1| +3

<h3>What is function?</h3>

Function is an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

According to the question,

The given function is

$f(x) = -5|x + 1| + 3$

Here f(x) = -12

Substitute f(x) and solve for x

$- 12 = -5|x + 1| + 3$

By subtracting 3 on both sides

$- 12 - 3 = -5|x + 1| + 3 - 3$

$- 15 = -5|x + 1|$

By dividing -5 on both sides

$3 = |x + 1|$

We get absolute values for the function.

$x + 1 = 3 , x + 1 = -3$

By subtracting 1 on both sides

$x + 1 - 1 = 3 - 1 = 2\\\\x + 1 - 1 = - 3 - 1 = -4\\\\x = 2 , x = - 4$

Therefore, the values of x are 2 and - 4 of the given function f (x) =-5|x+1| +3

Learn more about function here: brainly.com/question/12431044

#SPJ1

4 0

1 year ago

15. -2 (a - 4) = 13

iogann1982 [59]

Answer:

a=-22

Step-by-step explanation:

Multiply both sides of the negative equation by (-2) to get the equation:

a-4=13(-2)

then simplify to get:

a-4=-26

then isolate the variable by addig 4 to both sides of the equation to get:

a=-26+4

simplify to get:

a=-22

8 0

3 years ago

Read 2 more answers

CAN SOMEONE PLEASE HELP ME!!! I CAN"T FAIL THIS AGAIN!!

Natali [406]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Chad know 5 out of every 50 students has blue eyes there are 660 students in the school how many students have blue eyes

BigorU [14]

$\frac{5}{50} = \frac{x}{660} \\ x = 66$

3 0

3 years ago