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Roman55 [17]
2 years ago
13

Let f(x) = 2x + 8, g(x) = x² + 2x – 8, and h(x)

Mathematics
1 answer:
klio [65]2 years ago
4 0
The answer is (g-f)(2)
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PLEASE HELPPPPPPPP ASAAAAP1!!!!!!!!
Radda [10]
As far as I can tell, that isn't a function at all. 

x = 0 produces y = -2 and y = 4, which can't happen.

Please don't use all caps, that's really, really irritating.
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3 years ago
PLEAAASEEE HELPPPP! What is the value of the expression ?
DanielleElmas [232]
2.6/1.3 * 10^(9-2) = 2*10^7
4 0
3 years ago
Can you explain this for me 7-9÷3+6×6×2-4÷2​
baherus [9]

Answer:

The Answer Is 74. Your Welcome

8 0
3 years ago
3. Jim bought a new pair of glasses. The lenses had six sides. The lenses were in the shape of a A. hexagon. B. heptagon. C. qua
Vladimir [108]
Best Answer:<span>  </span><span>6 sides is a hexagon. 

the spoke of a wheel is like a radius. Circumference is equal to 2πr so r = 42/2π ≈ 6.69 inches, ans. D. 

that's it! ;)</span>
5 0
3 years ago
A right triangle has an area of 50 square inches. If the triangle is an isosceles triangle, what are the lengths of the legs of
Fed [463]
<span>If this is an isosceles triangle, then it has two 45 degree angles corresponding to two legs of equal length.  Orient the base of this triangle so that it's horizontal, and represent its length by b.  Let h represent the height of the triangle.  Then the area of this right triangle is 50 square inches = (1/2)(b)(h), or A = (b/2)h = 50 in^2.   

Due to the 45 degree angles, the height of this triangle is equal to half the base, or h = b/2.  Thus, (b/2)h = 50 becomes (b/2)(b/2) = 50, or b^2=200. Thus, b = 10sqrt(2), and h=(1/2)(10 sqrt(2)), or h = 5sqrt(2).

The length of one of the legs is the sqrt of  [5sqrt(2)]^2+[5sqrt(2)]^2, or

sqrt(25(2)+25(2)) = sqrt(100) = 10.



</span>
4 0
3 years ago
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