Nikolas and Angela were trying to solve the equation: 3x^2+10x=03x 2 +10x=03, x, squared, plus, 10, x, equals, 0 Nikolas said, “I can complete the square. Half of 101010 is 555, and 555 squared is 252525. So I'll add 252525 to both sides, factor, and solve.” Angela said, “I'll factor the left-hand side of the equation as x(3x+10)x(3x+10)x, left parenthesis, 3, x, plus, 10, right parenthesis and solve using the zero product property.”

zero product property so Angela

Step-by-step explanation:

(Angela)

3x² + 10x = 0

x(3x + 10) = 0

x = 0 => x₁ = 0

3x + 10 = 0 => 3x = - 10 => x₂ = - 10/3 = - 3  1/3

Good luck !

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:

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!