Only this function is lineer.
Because it is arithmetic.
f(x) = x^2 + 6x - 7
y = x^2 + 6x - 7
y = (x - 1)(x + 7)
x + 7 = 0
x = -7
x - 1 = 0
x = 1
The x-intercepts are -7 and 1.
Since the leading coefficient is a positive, the graph will point upwards.
So, the graph of the function is D.
Answer:
89.804
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
1/6in made into a decimal is 0.16666... so I rounded it to 0.17.
256 divided by 6.17= 41.9773096 which rounded to the nearest whole number is 42.
