Answer:
r>3
Step-by-step explanation:
(-3, -2) is the vertex.
You can find this by plugging into -b/2a to find the x value and using the x value to find the y value.
And another spot on the vertex would be (0, 16), which is the y intercept.
Answer:
A building in a city has a rectangular base. The length of the base measures 75ft less than three times the width. The perimeter of this base isA building in a city has a rectangular base. The length of the base measures 75ft less than three times the width. The perimeter of this base is 890ft. What are the dimensions of the base? 890ft. What are the dimensions of the base?A building in a city has a rectangular base. The length of the base measures 75ft less than three times the width. The perimeter of this base is 890ft. What are the dimensions of the base?
The product of the ___means___ equals the products of the ___extremes___
For example:
3/6 = 4/8
Cross multiplying we get
3*8 = 6*4
24 = 24
The "means" are the middle values 6 and 4. The extremes are the outer edge values 3 and 8