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Dovator [93]
3 years ago
9

What is the value of x? 6 8 10 12

Mathematics
2 answers:
oee [108]3 years ago
8 0

Answer:

Its 8

Step-by-step explanation:

Anna [14]3 years ago
7 0

Answer:

8

Step-by-step explanation:

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The answer would be 219.3 (:
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2 years ago
Which is the best estimate for the average rate of change for the quadratic function graph on the interval 0 ≤ x ≤ 4?
den301095 [7]
ANSWER

A) -1

EXPLANATION

The average rate of change of the given quadratic function on the interval 0 ≤ x ≤4 is the slope of the secant line connecting the points (0,f(0)) and (4,f(4)).

That is the average rate of change is:

= \frac{f(4) - f(0)}{4 - 0}

From the graph, f(0) is 0 and f(4) is -4.

We plug in these values to obtain;

= \frac{ - 4 - 0}{4 - 0}

This simplifies to;

= \frac{ - 4}{4}

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Hence the average rate of change for the given quadratic function whose graph is shown on 0≤x≤4 is -1
5 0
3 years ago
Read 2 more answers
Solve the following quadratic equation:
Advocard [28]

Answer:

-3.5 or -6

Step-by-step explanation:

2x^2+19x+40=-2

2x^2+19x+40+2=0

2x^2+19x+42=0

2x^2+(12+7)x+42=0

2x^2+12x+7x+42=0

2x(x+6)+7(x+6)=0

(x+6)(2x+7)=0

either,

x+6=0

x=-6

or,

2x+7=0

2x=-7

x=-7/2

x=-3.5

4 0
3 years ago
The notes say that the Continental Congress created a committee to write a plan for government. Based on the notes, whom did the
mixer [17]

Answer:

sjkssksdsdsksk

Step-by-step explanation:

dkddiidioicooccic9c9c9c9vv9v9

3 0
3 years ago
Which is more, 1 ton or 388 pounds?
Pavlova-9 [17]
1 ton = 2,000 pounds, so 1 ton would of course weigh more than 388 pounds
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3 years ago
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