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4 years ago

The function fx) x2 +5x- 6 is shifted 4 units to the left to create g(x). What is g(x)?

Mathematics

2 answers:

artcher [175]4 years ago

7 0

It's g(x) = (x+4)^2 + 5 (x+4) - 6
I apologize if my answer is incorrect.

vesna_86 [32]4 years ago

4 0

The answer is g(x) = x^2 + 13x + 30

You can get this is multiple ways. Firstly, you could factor to find the zeroes and then move the answers to the left and redistribute the parenthesis.

You could also put the equation into vertex form and shift the number inside the parenthesis by 4.

Either will give you the exact same answer.

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Sandy works at a clothing store. She makes $7 per hour plus earns 10% commission on her sales. She worked 80 hours over the last

maks197457 [2]

Answer:

Option C. $798

Step-by-step explanation:

we know that

The total hours worked the last two weeks ( 80 hours) multiplied by $7 per hour plus the 10% commission on her sales ($2,384) is equal to the amount of money that Sandy earned for those two weeks

Remember that

$10\%=10/100=0.10$

$80(7)+0.10(2,384)$

$\$560+\$238.4=\$798.40$

7 0

3 years ago

On a word processing test, Iko typed 694 words in 15 minutes. On that same test six days later, Iko typed 753 words in 15 minute

Misha Larkins [42]

Answer:

The improve in speed is 3.9334 words/min

Step-by-step explanation:

we will find speed at both occasions and then we can subtract them

First test:

total number of word =694

total time =15 min

we know that

speed = (total number of words)/( total time)

now, we can plug values

speed is

$=\frac{694}{15}$ word/min

$s_1=46.2666$ word/min

Second test:

total number of word =753

total time =15 min

we know that

speed = (total number of words)/( total time)

now, we can plug values

speed is

$=\frac{753}{15}$ word/min

$s_2=50.2$ word/min

So, improve in speed is

$=s_2-s_1$

$=50.2-46.2666$

$=3.9334$ word/min

7 0

3 years ago

What is the equation of a line that has a slope of 0 and a y-intercept of 4

finlep [7]

Answer:

y = 4

since you cant have y = 0x + 4, you drop the x and have a straight line (slope of 0) that runs all along the y point of 4.

7 0

4 years ago

Read 2 more answers

HEEELLLLPPP!!!! PLZZZZ!!!! THANK U!!!<br> (5 screenshots included)

IRISSAK [1]

1.=(2/3,0) 2.=(-3,0) 3.=-10 4.=need a graphing calc 5.=need a graphing calc

6 0

3 years ago

Solve the system of linear equations using the

MArishka [77]

Answer:

no solution

Step-by-step explanation:

y = -2x + 3

6x + 3y = -3

the substitution method means you plug one equation into the next, because the first equation gives us a solution for y we can go ahead and plug that into y of the second equation

6x + 3(-2x + 3) = -3

6x - 6x + 9 = -3

9 = -3

which is false meaning that there are no solutions and the lines don't touch at any point

8 0

3 years ago