Answer: Trinomials often (but not always!) have the form x2 + bx + c. ... So, how do you get from 6x2 + 2x – 20 to (2x + 4)(3x −5)? Let's take a look. Factoring Trinomials
Step-by-step explanation:
The answer might be A because (time between airline arrivals MUST be more than 2 minutes) in letter A it shows that time is more than the 2 minutes hope this helps =)
Answer:
<h2>
B. <u>g(x) = 4x²</u></h2>
Step-by-step explanation:
f(x)= x²
the shape of f (x ) and g( x ) is same.
and those graphs lower point is ( 0 , 0 )
therefore,
will, g(x) = kx² (k ∈ real numbers)
the g(x) graph goin through the point ( 1 , 4 )
therefore,
4 = k × 1²
k = 4
∴ <u>g(x) = 4x²</u>
Answer:
f(-2) = 90
Step-by-step explanation:
Plugging in the value of f(x) into the equation:
f(-2) = 5(-2)3^(-2)
f(-2) = 5(-2)(-9) - evaluate the power first
f(-2) = 90 - multiply from left to right to obtain answer
Answer:
72.91
Step-by-step explanation:
100% is 67.82
1% is 67.82/100 = 0.6782
100%+7.5%= 107.5%
so, multiply!
0.6782 x 107.5 = 72.9065
round it up to 72.91
