Answer:
the answer will be B (x,y) --> (x,-y)
.3 (100) = moving the decimal to the right 2 times because of the two zero's in '100'
So .3 (100)= 30
Use desmos graphing calculator, for visuals. It's easy to use as well.
A is 0 (zero)
(1x1 + 2x1 - 3)
B) D ( lies on 1 on our x-axis)
C) This tells you to draw a line at zero on the y-axis, a horizontal line BTW & read off the x values, where the line touches the pink graph/diagram.
y=x^2+2x-3 is the similar to x^2+2x-3=0 because the letter y now represents zero. So, that's why we draw the line y=0 (a horizontal line at zero). Then, use it to find the x values.
Thus, x = - 3 & x = 1
Hope this helps!
7 because 7x3= 21 and 21 + the 7 cats comes to an equal 28
Answer:32
Step-by-step explanation: 4 bikes every hour so multiply 4 times 8 which is 32
