The following table represents an exponential function.

x

y

a

4

1

2

2

1

3

NI-

1

4

The exponential function represented by the table can be written in the form y = ab*. Find the values

for a and b.

Find the general solution of the differential equation y' (t) = 7y-6

The lengths of a rectangle have been measured to the nearest tenth of a centimetre they are 87.3cm and 51.8cm what is the upper bound for the area and the lower bound for the perimeter.

If you have to figures - Figure A and Figure B, and their linear scale factor is 2/5, then does that mean Figure B's sides are 2/5 of Figure A's or Figure A's sides are 2/5 of figure B. Also, What is the ratio of the area of Figure A and Figure B?

Which of the following relations is not a function? A. { (0,1), (1,1), (2,1), (3,1) } B. { (0,0), (3,4), (5,6), (8,9) } C. { (0,1), (0,2), (0,3), 0,4) } D. { (0,0), (2,2), (4,4), (6,6) }

When 6x2 - 4x + 3 is subtracted from 3x2 - 2x + 3, the result is (1) 3x2 - 2x (3) 3x2 - 6x + 6 (2) - 3x2 + 2x (4) - 3x2 - 6x + 6

Josie left an $8.00 tip restaurant. How many was her total bill, if the tip was 20% of the total?

To find the area of a triangle, you can use the expression b X h divided by 2, where b is the base of the triangle and h is the height. What is the area of a triangle with a base of 6 and a height of 8?

5) The different sections of a will are referred to as A) assets B) articles C) chapters D) estates

Joe borrowed $2,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 3 years? In 3 years, Joe pays $ in interest.

Evaluate the expression - 10-6+4 divided by (-0.5) (-2)