3 years ago

Consider the quadratic function:

2 answers:

4 0

X = -b/2a = 8/2 = 4

y = 16 -8*4 -9 = 16 - 32 -9 = -25

the wertex is (4,-25)

3 0

Answer: it’s 4,-25

Step-by-step explanation:

On edgunity 2020

You might be interested in

Nana76 [90]

The final answer for this is 4x^2-25y^2.

7 0

3 years ago

antiseptic1488 [7]

Step-by-step explanation:

mahirap yung tanong at pinapasagot mo

3 0

3 years ago

Bingel [31]

X = -3.5 or -7/2 or -3 1/2

8 0

3 years ago

olga55 [171]

The population is growing unchecked

3 0

3 years ago

satela [25.4K]

Answer:

Step-by-step explanation:

If the bicyclist travels 7 km for every 5 minutes then it is directly proportional

5 min 7 km

15 min x

$x=\dfrac{15\cdot7}{5}=3\cdot7=21\,km$

3 0

3 years ago