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uysha [10]
3 years ago
12

What is the slope of the line passing through the points (5,7) (-4,2)

Mathematics
1 answer:
MariettaO [177]3 years ago
5 0
Y+9/16x+4.2 this might be your answer
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Step 1: 1x-21+3=7 step 2: 1x-21=7-3 step 3: 1x-21=4 what would the next step be to solve equation
IgorC [24]
Add 21 to both sides
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3 years ago
Find the range. 83, 71, 62, 86, 90, 95, 61, 60, 87, 72, 95, 74, 82, 54, 99, 62, 78, 76, 84, 92
galina1969 [7]

Answer: 45

Step-by-step explanation: The range is the difference between the greatest number in the data set and the least number in the data set which in this case is 99 - 54 or 45. So the range of this data set is 45.

6 0
3 years ago
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If f(x)=sinx−1/cos2x, then limx→π2f(x) is equivalent to which of the following?
Harrizon [31]

Answer:

2

Step-by-step explanation:

Given g(x) = sin(x)-1/cos2(x), we are to find the limit if the function g(x) as g(x) tends to π/2

Substituting π/2 into the function

lim x-->π/2 sin(x)-1/cos 2(x)

= sin(π/2) - 1/cos(2)(π/2)

= 1 - 1/cosπ

= 1- 1/-1

= 1 -(-1)

= 1+1

= 2

Hence the limit of the function h(x) = sin(x)-1/cos2(x) as x--> π/2 is 2

8 0
3 years ago
Identify all the points that are on the following quadratic function: y = x2 - 3x
Zinaida [17]
Here is the answer u welcome

3 0
2 years ago
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Nick bought apples at a farmers market where 5 apples cost $4.45.
ozzi

Step-by-step explanation:

5 a = $4.45

x1.4

7 apples = $6.23

1 apple = 0.89

9.79 / 0.89 = 11

11 apples

8 0
3 years ago
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