Answer:
Option C. positive
Step-by-step explanation:
we know that
If the discriminant of a quadratic function is positive, then the quadratic function has two real solutions
If the discriminant of a quadratic function is zero, then the quadratic function has one real solution
If the discriminant of a quadratic function is negative, then the quadratic function has two complex solutions
In this problem
The quadratic function has two real solutions (x-intercepts)
therefore
The discriminant is positive
Answer: 3600
Step-by-step explanation:
Area of a square = side^2
Area = √2500 = 50
If side is increased by 10, length if side becomes 60 inches
Area = 60^2
Area = 3600 sq. in.
Answer:
14
Step-by-step explanation:
4 2/3
Multiply the 4 and 3 together to get 12
Then you add the 12 to the 2 to get 14
Therefore, it'll take 14 1/3 cups.
That would be 128+32=160-96=64?
Answer:
56cm, y=5x+6
Step-by-step explanation:
The baby panda's initial or starting length is 5cm. This is the y-intercept or b value. We also know that the panda increases every week by 5 cm. This is the rate of change or slope. This is m. We can write in slope-intercept form y=mx+b.
y=5x+6
We substitute x=10. y=5(10)+6=56cm
