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4 years ago

6

IMPORTANT: ANSWER NOW!!!! Write an expression for the sequence of operations. Add 3 to x, subtract the result from 1, then doubl

e what you have. Add 3 to x, double what you have, then subtract 1 from the result. WORTH 30 POINTS!!!

2 answers:

Leviafan [203]4 years ago

5 0

3+x=mulitiplyby 2 subtract 1

PtichkaEL [24]4 years ago

5 0

Answer:

2(3+x)-1

solve from left to right to get your answer

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One glass of lemonade has 115 calories. How many calories are in 3.5 glasses of lemonade? Write an equation to model your work.

muminat

Answer: 402.5

Step-by-step explanation: 115 x 3.5

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3 years ago

Which is the best estimate for the average rate of change for the quadratic function graph on the interval 0

snow_lady [41]

Answer:

Step-by-step explanation:

0 is not an interval, it is just the origin

hard to make an estimate without knowing the limits.

average rate of change will be Δy / Δx or (y - y₀) / (x - x₀)

as (0, 0) is the origin and appears to be on the plot line, the average rate of change will be y/x for any other point on the curve relative to the origin.

EDIT

for interval 0 ≤ x ≤ 8

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3 years ago

What is the z score of -0.08

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Step-by-step explanation:

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3 years ago

The A private plane and a jetliner both fly over a park that is at (-2, 2) on a map. The path of the jetliner follows the line y

rusak2 [61]

Answer:

B. y= -2x-2

Step-by-step explanation:

• Locate and plot the point (-2,2) on a graph.

• Plot the line y= 1/2x+3 on the graph.

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5 0

4 years ago

Express the polynomial below by nesting. f(x)=4x³+3x²+2x-4

BabaBlast [244]

Answer:

$f(x)=4x^{3} +3x^{2} +2x-4$ can be expressed in nested form as $((4x+3)x+2)x-4$

Step-by-step explanation:

Considering the polynomial

$f(x)=4x^{3} +3x^{2} +2x-4$

Expressing the polynomial by nesting

So,

$f(x)=4x^{3} +3x^{2} +2x-4$

Step 1) Writing down the coefficient and one factor of x from the first term and add on the coefficient of the next term.

$4x+3$

Step 2) Enclose this term in brackets, multiply by x and add on the next coefficient.

$(4x+3)x+2$

Step 3) Repeating the previous step until all terms are within the equation.

So,

$((4x+3)x+2)x-4$

Therefore, $f(x)=4x^{3} +3x^{2} +2x-4$ can be expressed in nested form as $((4x+3)x+2)x-4$

<em>Keywords:</em><em> polynomial, nesting form</em>

<em>Learn more polynomials from brainly.com/question/12240569</em>

<em>#learnwithBrainly</em>

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4 years ago