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posledela
4 years ago
11

Determine the largest integer value of a for which f(x)= ax^2+9x+5 has 2 distinct, real zeros (please show work)

Mathematics
1 answer:
inn [45]4 years ago
5 0
Sorry I Wish I Could Help
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Convert 4/6 into a decimal
Novay_Z [31]

Answer:

.66

Step-by-step explanation:

cmon bro how do u not know this

4 divide 6

.66666666666666666666666666666666666

5 0
3 years ago
Water flows on the Amazon river near the cachoeira de Santuario waterfalls at a velocity 75 meters per second. If a low height r
zysi [14]

Answer:

7.5 MW

Step-by-step explanation:

The power generated from a falling water is a function of its height and volume. The power generated an be calculated using the formula:

Power (P) = Density(ρ) * volume flow rate(Q) * acceleration due to gravity(g) * height(h)

P = ρQgh

But Qh = Velocity(v) * volume(V).

Hence power = ρvgV

Given that ρ of water = 1000 kg/m³, v = 75 m/s, V = 10 m³, g = 10 m/s². Substituting:

P = ρvgV = 1000 * 75 * 10 * 10 = 7500000 W

P = 7.5 MW

4 0
3 years ago
N is an integer<br> write down all the possible values of n<br><br> -2≤n&lt;5
melisa1 [442]

Answer:

-2, -1, 0, 1, 2, 3, 4

Step-by-step explanation:

The number has to be smaller than 5 but greater than or equal to - 2

8 0
3 years ago
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What is the slope of this?<br><br><br><br><br>​
Mamont248 [21]

Answer:

3/2 or 1 1/2

Step-by-step explanation:

4 0
3 years ago
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Problem: Find the value of $x$ that maximizes $$f(x) = \log (-20x + 12\sqrt{x}).$$ If there is no maximum value, write "NONE".
Verdich [7]
None~!! ;o lol.

have a wonderful dayy
5 0
3 years ago
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