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riadik2000 [5.3K]
3 years ago
8

Which equation is NOT a linear function?

Mathematics
2 answers:
Anni [7]3 years ago
4 0
Y=x^2-2



i got this one right
Paul [167]3 years ago
3 0

Answer:

y =  {x}^{2}  - 2

Step-by-step explanation:

because it's has two zeroes

hence it is known as the quadratic function

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Which rule has a scale factor of 3 and shifts the shape 4 units left and 2 units down?
Yanka [14]

Answer: option b

Step-by-step explanation:

8 0
3 years ago
What is 1/3 +4 x 3<br><br> If you answer correctly i will give 100 points and Brainiest :)
inna [77]
12 1/3 or 12.33.

EXPLANATION:
because of order of operations or PEMDAS, multiplication comes first.

4 x 3 = 12

so now we have 1/3 + 12.

So 12 1/3.

Which in decimal form is 12.33

7 0
3 years ago
Please help with 11c!?
Contact [7]

Answer:

"To the nearest year, it would be about 9 years"

Step-by-step explanation:

11c)

This is compound growth problem. It goes by the formula:

F=P(1+r)^t

Where

F is the future amount

P is the present (initial) amount

r is the rate of growth, in decimal

t is the time in years

Given,

P = 20,000

r = 8% = 8/100 = 0.08

F = double of initial amount = 2 * 20,000 = 40,000

We need to find t:

F=P(1+r)^t\\40,000=20,000(1+0.08)^t\\2=(1.08)^t

To solve exponentials, we can take Natural Log (Ln) of both sides:

2=(1.08)^t\\Ln(2)=Ln((1.08)^t)

Using the rule shown below we can simplify and solve:

Ln(a^b)=bLn(a)

We can write:

Ln(2)=Ln((1.08)^t)\\Ln(2)=tLn(1.08)\\t=\frac{Ln(2)}{Ln(1.08)}\\t=9.0064

To the nearest year, that would be about 9 years

5 0
3 years ago
What is the answer to this question
harina [27]

Answer:

The Slope is 1/2

Step-by-step explanation:

Rise/Run

Rise 1

Run 2

5 0
3 years ago
Read 2 more answers
I really need some one to solve this please!!!
BartSMP [9]

Answer:x=10/3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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