If f(x + 2) = 3x\(^2\) – 2x + 5, find f(1) | Mathematics Past Questions

The answer is 10. This is because x+2 =1

x=-1

x=-1

The question is not complete

Convert 1.10225 to 4 decimal places. | Mathematics Past Questions

Please I suggest that you look at the answer to this question again. It is meant to be 1.1023

Calculate 11024\(_5\) – 3220\(_5\). | Mathematics Past Questions

The question is wrong. It is meant to be subtraction

According to English language grammar people are shot in the leg not on the leg

I think the answer is B.

Concrete means Particular, perceivable, real

Concrete means Particular, perceivable, real

This is wrong. The answer is ineffable.

Vehement means showing strong and intense feelings.

\( (\alpha-\beta)^2 = (\alpha+\beta)(\alpha-\beta), \)

\( (\alpha+\beta) = -\cfrac{b}{a}, \)

\( (\alpha-\beta) = \cfrac{\sqrt{b^-4ac}}{a} \)

\( (\alpha+\beta) = -\cfrac{b}{a}, \)

\( (\alpha-\beta) = \cfrac{\sqrt{b^-4ac}}{a} \)

I think that the answer is 6.7

In a compound microscope | Physics Past Questions

The answer is wrong.

The focal length of the eye piece is longer than the focal length of the objective lens and they are both convex.

The focal length of the eye piece is longer than the focal length of the objective lens and they are both convex.

The elevator is descending so the weight acts in line with the acceleration which is downwards. So according to Newton's law,

mg(weight) -R (tension/reaction) = ma

mg(weight) -R (tension/reaction) = ma

Ade and Uche can do a piece of work in 18 days. Ade can do it alone in X days, w… | Mathematics Past Questions