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In-s [12.5K]
2 years ago
10

If anyone knows the answer to this question please let me know! thanks

Mathematics
1 answer:
Bond [772]2 years ago
7 0

Answer:

D. 10 units

Step-by-step explanation:

Use pythagorean theorem

a^2 + b^2 = c^2\\6^2+8^2= c^2

36+64=c^2\\100=c^2\\\\\\sqrt{100}  =\sqrt{x^2} \\10=c

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NikAS [45]
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4 0
2 years ago
What is the end behavior of the function f(x)= -3x^7+4x^5-14?
adoni [48]

Answer:

  • f(-∞) → ∞
  • f(∞) → -∞

Step-by-step explanation:

The degree of the function is odd, so the ends tend in opposite directions. The leading coefficient is negative, so the right end (as x gets large) will tend toward -∞. Then the left end tends toward +∞.

_____

If the degree is even, both ends tend in the same direction. That direction matches the sign of the leading coefficient.

5 0
3 years ago
5|2x - 3| + 4 = 9<br> How do you solve this
agasfer [191]

Answer:

x = 2, or x = -1

Step-by-step explanation:

If 2x - 3 is inside the parenthesis (), then the value of x is 2.

If 2x - 3 is inside the absolute value sign, then the value of x will probably be -1.

<u>Solution 1</u>

(10x-15) + 4 = 9

10x -11 = 9

10x = 20    -> x = 2

<u>Solution 2</u> (Not 100% sure)

|10x -15| +4 = 9

10x + 15 +4 = 9

10x + 19 = 9

10x = -10      -> x = -1

Please correct me if I'm wrong.

<u />

3 0
3 years ago
What is the slope of the line that has an x-intercept at x=12 and a y-intercept at y=−20?
steposvetlana [31]

Answer:

The slope is 5/3

Step-by-step explanation:

(12,0)

(0,-20)

Changes in y is -20-0=-20

Changes in x is 0-12=-12

Rise(y) over run(x) = -20/-12

-5/-3

5/3

4 0
3 years ago
Find the missing exponent
sladkih [1.3K]
-7 is the missing exponent
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2 years ago
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