Answer:
f(x)=(3x-5)(4x+2) is a quardatic function.
Step-by-step explanation:
f(x)=(3x-5)(4x+2)
simplify
f(x)=3x(4x+2)-5(4x+2)
f(x)=
adding the coefficients of x, we get
f(x)=
which is quardatic equation since it contains the terms 12
.
Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.
Answer:
<u><em>(x – h)2 + (y – k)2 = r2</em></u>
Step-by-step explanation:
The center being at the point (h, k) and the radius being "r". This form of the equation is helpful, since you can easily find the center and the radius.
Answer: Not sure but this may help!
Step-by-step explanation:
A = 7 —>
52 keys which means A is 7 keys to the right and there is about 7 A keys. 52 divided by 7 = around 7. I don’t know the question but I need points!
