Which of the following describes the transformation of the graph y=x^2 in graphing y=-x2-5?

a. reflect over the x axis and shift down 5
b. reflect over the y axis and shift down 5
c. reflect over the x axis and shift left 5

Option a. is the correct option.

Step-by-step explanation:

In the question given graph is y = x² which is transformed into y = -x²-5

then we can interpret the graph as below

1). y = -x²-5 is a function of a parabola.

2). Since the graph is in the form of y = ax²+b

Now if we reverse/reflect the graph on x axis then a becomes -a.

Therefore y = -x² - 5 gets reflected over the x-axis.

3) Since b represents the y-intercept, if it's negative then graph is shifted down and for positive b graph is shifted upwards. Here -5 shows the shift of 5 downwards.

Therefore option a is the correct option.

answer: can you me with homework?

step-by-step explanation:

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1