2 years ago

Determine whether f(x) = -5x^2+ 3x + 4 has a maximum or minimum.

2 answers:

7 0

The function f(x) = -5x^2+ 3x + 4 has a maximum.

5 0

The function has a maximum!

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White raven [17]

Hello,

The formula is $f(n)= \dfrac{f(n-1)}{2}

$

4 0

2 years ago

SashulF [63]

We have an equation: 2/1= ?/2.25

Cross multiply:
1*?= 2*2.25
⇒ ?= 2*2.25= 4.5

The final answer is 4.5~

3 0

3 years ago

nexus9112 [7]

Answer:0.25 tons

Step-by-step explanation:

I looked it up on the internet

5 0

3 years ago

Zigmanuir [339]

Spilt into two figures
first one = 10 x 8 x 14 = 1120
second one = 10 x 10 x 8 = 800
Total volume = 1120 + 800 = 1920 cubic cm

6 0

3 years ago

vesna_86 [32]

14: a

/2 0.25 313% 16%

15: 54

4 0

2 years ago