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natali 33 [55]
3 years ago
12

Suppose f(x)=x^2 -8 evaluate f(2)-f(3)​

Mathematics
1 answer:
Westkost [7]3 years ago
8 0

Answer:

f(2)= -4 f(3)= 1

Step-by-step explanation:

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If the triangle measure 180 degrees. What is the missing angle?
max2010maxim [7]

Answer:

116

Step-by-step explanation:

36+28=64

180-64=116

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3 years ago
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The length of a rectangle is x feet. Its width is (x-7) feet. Draw and label a rectangle to represent this situation. Then write
a_sh-v [17]

Answer:

Perimeter of rectangle:

(4x - 14)\text{ feet}            

Step-by-step explanation:

We are given the following in the question:

Length of rectangle:

x\text{ feet}

Width of rectangle:

(x-7)\text{ feet}

Perimeter of rectangle:

2\times \text{(Length + Width)}

Expressions to calculate perimeter

1. ~2((x) + (x - 7))\text{ feet}\\2.~2(2x-7)\text{ feet}\\3.~ 4x-14\text{ feet}

The attached image shows the image of the rectangle.

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3 years ago
Given f(x)= x + 6 and g(x) = 12X –7, what is f(x) + g(x)?
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13x-1
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13x-1
5 0
3 years ago
Please show your work
Natasha_Volkova [10]

Answer:

X is equal to 4

5 0
3 years ago
You plant flowers in your garden and only 75% of them sprout how many can you predict to sprout if you plant 20 seeds?
SSSSS [86.1K]
Well basically by reading this question, I believe that if 75% sprout of the 20 seeds your equation would look like this 20(0.75) 0.75 is basically a simplified version of the 75% just written as a decimal so basically your answer would be 15 seeds ( so I believe you will be able to predict that 15 seeds will sprout! Let me know if this was either, helpful or non- helpful! I hope you have done a wonderful job!
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3 years ago
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