exam Maths Puzzle Numerical Ability

Which binomial is a factor of 3X^2+2x-5

Answer Choices:
A 3x-1
B x-1
C 3x-5
D x-5

Read Solution (Total 0)

exam Other Question

Let h be the function defined by h(x)=x2(2 means squared)-1, where the domain is the set of real numbers.
a. find h(2)
b. find h(-2)
c. if h(t) = 15 what ar the possible values of t?
d. find h(7.32).

thanks, what is the value of c in the formula c = square 2a^2 + b^2 if a=4 and b=5?