Answer:
The constant <em>a</em> is the scale factor on the parabola; positive <em>a</em> makes a CUP (concave up), which is the usual orientation. Negative <em>a</em> makes an upside-down parabola. Big <em>a</em> (in absolute value) makes a skinny parabola, small <em>a</em> a wider one.
<em>r</em> and <em>s</em> are the zeros of the quadratic function, the values of x that give y=0.
What expressions do you need help simplifying ?
Answer:
120 rounding
Step-by-step explanation:
Hello!
To find out how much more she needs to save, simply subtract 63 from 100:
100-63=37.
I hope it helps!
Answer: The second one, “A rabbit jumps 2 feet. A kangaroo jumps 16 feet. The kangaroo jumps 8 times as far as the rabbit
