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trapecia [35]
4 years ago
5

What is the slope of line CD?

Mathematics
2 answers:
lidiya [134]4 years ago
8 0
The slope of your line CD is 4 because it goes up to 8/2 ( rise/run)
Xelga [282]4 years ago
3 0
The slope of your line CD is 4 because it goes up to 8/2 ( rise/run) for it
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Algebraically determine the zeros of the quadratic function g(x)= x^2+7x+12. Show all work please
Alinara [238K]

Answer:

x = - 4, x = - 3

Step-by-step explanation:

To find the zeros equate f(x) to zero, that is

x² + 7x + 12 = 0

To factorise the quadratic

Consider the factors of the constant term (+ 12) which sum to give the coefficient of the x- term (+ 7)

The factors are + 4 and + 3, since

4 × 3 = 12 and 4 + 3 = 7, hence

(x + 4)(x + 3) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 4 = 0 ⇒ x = - 4

x + 3 = 0 ⇒ x = - 3

5 0
4 years ago
A store owner gathered data for several days about the methods customers used to pay for their purchases. The scatter plot shows
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The answer is  B.) 79

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4 years ago
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Please find the area.
lakkis [162]

Answer:

Step-by-step explanation:

area=15×9+1/2×6×9

=135+27

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7 0
4 years ago
What is the input value of f(x)=−2
Korolek [52]

Answer:

2

Step-by-step explanation:

5 0
3 years ago
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The number of visitors p to a website in a given week over 1-year period is given by p(t)=119+(t-83)e^0.02t , where t is the wee
KATRIN_1 [288]

The function p(t) for the number of visitors over 1-year is an exponential function

  • The increasing interval is: [33,52]
  • The decreasing interval is: [0, 33]
  • There is no critical point

<h3>The increasing and the decreasing interval</h3>

The function is given as:

p(t) = 119 + (t-83)e^0.02t

Start by plotting the graph of the function p(t).

From the graph (see attachment), we have the parameters to be:

  • Increasing: [33,52]
  • Decreasing: [0, 33]
  • Critical point = None

Hence, the function has no critical point

Read mroe about critical points at:

brainly.com/question/7805334

6 0
2 years ago
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