Use a graphing calculator to sketch the graph of the quadratic equation, and then state the domain and range. y = x squared + x + 9 a. D: all real numbers R: (y Less-than-or-equal-to 8.75) c. D: all real numbers R: (y Greater-than-or-equal-to 8.75) b. D: (x Greater-than-or-equal-to 0) R: (y Greater-than-or-equal-to 0) d. D: all real numbers R: (y Greater-than-or-equal-to -8.75)

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step-by-step explanation:

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation: