3 years ago

Please help with this question fast

Mathematics

1 answer:

NeTakaya3 years ago

7 0

Answer:

A. (-1, 3)

Step-by-step explanation:

→A solution is when the two lines on the graph intersect at a certain point. Looking at this graph, you can clearly see that the lines intersect at the point of (-1, 3).

This means the correct answer is "A."

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F(x)= 6+ (10/x) what are the inflection points?

mojhsa [17]

Answer:

An inflection point is a point on the graph of a function at which the concavity changes. Points of inflection can occur where the second derivative is zero.

Step-by-step explanation:

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3 years ago

The points (-4, 3) and (4, r) lie on a line with slope 1/2 Find the missing coordinate r.

melisa1 [442]

Answer:

Step-by-step explanation:

8 units separate -4 and 4

8 divided by 2 (which is the x of slope) is four

Four times 1 (which is y of slope) equals four

3+4 equals seven

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3 years ago

Solve x2 + 2x – 15 = 0

OLga [1]

X2+2x-15=0
2x+2x-15=0
4x-15=0
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3 years ago

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Can someone please help me with this square root problem?

nadya68 [22]

Answer:

x=14.87

Step-by-step explanation:

What we want to use is pythagoras theorem:

a^2+b^2=c^2, where c is the hypotenuse

10^2+11^2=x^2

221=x^2

x= $\sqrt{221}$

x=14.866...

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2 years ago

Find the value of y. A. 18 B. 22 C. 24 D. 28

Tresset [83]

40^2 - 32^2=576
square root of 576 will be 24 so 24 is y

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2 years ago