exam Maths Puzzle Numerical Ability

For a test of 8 true/false questions,Maria was curious about the following if she would answer every question by guessing. Determine
A) The probability of getting the first three

Read Solution (Total 0)

exam Other Question

Can someone please help me on the following problem?

I need to evaluate this function for the value specified.

f(x) = x^2 - 7x + 10; find (a) f(0), (b) f(5), and (c) f(-2).

Thank you,
sher how do you simplify 7(9 x 10^6)then write it in scientific notation?