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3 years ago

Which is the coefficient in the algebraic expression 12x + z^4 ?

Mathematics

2 answers:

love history [14]3 years ago

8 0

I think the coefficient is the 12, before the variable

Phantasy [73]3 years ago

7 0

Remember a coefficient is any number that comes before a variable as a multiplicative. So, in the equation 12x+z^4 our coefficient would be 12.

Hope this helps!

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Compute a value for t that satisfies the equation below. "-2/3" t - 2 = - 3

Dima020 [189]

Answer:

t = 3/2

Step-by-step explanation:

Instead of randomly guessing values of "t" that will satisfy the equation, you can easily find the correct value by solving the equation in terms of "t". In other words, you can set the equation equal to "t" to find the final answer.

(-2/3)t - 2 = -3 <----- Original equation

(-2/3)t = -1 <----- Add 2 to both sides

t = 3/2 <----- Divide both sides by -2/3

You can check this value by plugging it into "t" and determining whether both sides of the equations will be equal.

(-2/3)t - 2 = -3 <----- Original equation

(-2/3)(3/2) - 2 = -3 <----- Plug 3/2 into "t"

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2 years ago

The points shown on the graph represent the numbers in a geometric sequence. What is the initial value of the sequence? 1 2 3 8

Lina20 [59]

Answer:

the answer is 3 just took the test

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Given the parent function f(x) = x², define the function g(x) that

Bas_tet [7]

Answer:

Part 1) $g(x)=-x^{2}$

Part 2) $g(x)=(x+3)^{2}$

Part 3) $g(x)=x^{2}+7$

Step-by-step explanation:

we have

The parent function is $f(x)=x^{2}$

This is a vertical parabola open upward with vertex at origin (0,0)

Part 1) Reflection over the x-axis

The rule of the reflection across the x=axis is equal to

(x,y) ------> (x,-y)

f(x) -----> g(x)

The function g(x) will be

$g(x)=-x^{2}$

Part 2) Horizontal shift left 3 units

The rule of the translation is

(x,y) ------> (x-3,-y)

f(x) -----> g(x)

The function g(x) will be

$g(x)=(x+3)^{2}$

Part 3) Vertical shift up 7 units

The rule of the translation is

(x,y) ------> (x,y+7)

f(x) -----> g(x)

The function g(x) will be

$g(x)=x^{2}+7$

5 0

3 years ago

Read 2 more answers

Express the set x > − 1 x>-1 using interval notation

Ad libitum [116K]

$x > - 1 \\ ( - 1. \infty )$

6 0

3 years ago

Please help I would be thanks

Varvara68 [4.7K]

Answer:

I'm pretty sure it's A.

Step-by-step explanation:

the axis of symmetry says x=

so it would have to be and x value

8 0

2 years ago