Please help solve the problem: (x+7)^2-7=25

x=−7+4√2 or x=−7−4√2

Step-by-step explanation:

x^2+14x+42=25

x^2+14x+42−25=25−25

x^2+14x+17=0

For this equation: a=1, b=14, c=17

1x^2+14x+17=0

Step 3: Use quadratic formula with a=1, b=14, c=17.

x=

−b±√b2−4ac

2a

x=

−(14)±√(14)2−4(1)(17)

2(1)

x=

−14±√128

2

x=−7+4√2 or x=−7−4√2

pls give brainliest :))

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

answer: 12

step-by-step explanation:

because yes