Answer:
The x- and y-coordinates have the same sign. Quadrants I and III; Sample answer: In Quadrant I, both coordinates are positive and in Quadrant III, both coordinates are negative. 16. The x- and y-coordinates have opposite signs.
Step-by-step explanation:
They both have on both sides is three angles and an origial point.
Answer:
8^2=64
7^2=49
Step-by-step explanation:
8×8=64
7×7=49
I used my graphing calculator and it shows its graph C
Answer:
D
Step-by-step explanation:
your function is not very clear but I'm assuming it's 2 multiplied by 7^x
first let y be equal to the function
to find the range interchange x and y and make the subject
at some point you'll have to use logarithm to get rid of the exponent
only log of positive numbers numbers exist hence y must be greater than 0
