If f(x) = 4х2 + 1 and g(x) = х2 - 5, find (f+ g)(x).
оа. 5х2 - 6
ов. 3х2 - 4
ос. 5х2 – 4
od. 3х2 +6

4 x 2 + 1 = 9 + х2 - 5

8 + 1 + x2 - 5

9 + x2 - 5

x11 - 5

x6

Step-by-step explanation:

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200