Answer:
15, 23, 31, 39, 47
Step-by-step explanation:
y=8x+15
y=8(0)+15 = 15
y=8(1)+15 = 23
y=8(2)+15 = 31
y=8(3)+15 = 39
y=8(4)+15 = 47
Put the equation in desmos and you will get your answer :)
Answer:
c. the variance of the difference scores is near zero
Step-by-step explanation:
If all the participants show improved performance of 8 or 9 points after treatment, what should the researcher find - the variance of the difference scores is near zero.
But this can be true only when the original scores had a low variance.
your domain numbers are (-2,0,3,4)
Hope this helps ;)
There are several ways, but the general format follows f(x) = ax2 + bx + c f(x) = ax² + bx + c, where A, B, and C are non-zero numbers. Another way of finding a quadratic equation is examining the graph of it, you'll notice a "U" shape called a parabola, which come in many shapes but they all retain a "U"-like curve.
