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3 years ago

I don’t get 15a. The t^5 is confusing me

Mathematics

1 answer:

kondor19780726 [428]3 years ago

3 0

15a is non-exponential because the variable is not in the exponent

Instead, this is a polynomial function. It can also be called a power function as power functions are in the form a*x^b where 'a' and 'b' are fixed numbers.

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Solve each system by graphing or using a table. Check your answers.

gregori [183]

Answer: no solution

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2 years ago

At the beginning of the bake sale merry set aside two pies for herself Kate bought half of the remaining pies for a birthday par

nirvana33 [79]

So.. .at the beginning of the sale, there was a total of "x" pies

now, let's see what happened to those pies
$\bf \begin{array}{lrlll}
&pies\\\\
&\textendash\textendash\textendash\textendash\textendash\textendash&\\

Mary&x-2\\\\
Kate&\cfrac{x-2}{2}\\\\
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\end{array}$

so, we had "x"
then Mary took 2, she left x - 2
Kate took half of that (x-2)/2
then 10 were sold, and 14 leftover

if we subtract all those figures, and solve for "x",
we should get what "x" was, so $\bf (x-2)-\left( \cfrac{x-2}{2} \right)-10-14=0$

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so.. just solve for "x"

6 0

3 years ago

How do u do long division

Drupady [299]

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5 0

3 years ago

F(x) = -12x + 5. Find f(-3).

JulijaS [17]

Answer:

f(-3) = 41

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

f(x) = -12x + 5

f(-3) is x = -3

Step 2: Evaluate

Substitute in x: f(-3) = -12(-3) + 5
Multiply: f(-3) = 36 + 5
Add: f(-3) = 41

5 0

3 years ago

Read 2 more answers

Find the numerical value if x=1 and y=5 7x^2 + 2y =

Readme [11.4K]

Answer:

Solution

Equation 7x^2 + 2y=0

Where x=1,y=5

Put the value of x and y in equation

⟹(7×1)^2 + 2×5

⟹49+10

=59

6 0

2 years ago