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nataly862011 [7]
3 years ago
8

Solve the equation? 16x^2+4=0 Pls help!

Mathematics
1 answer:
miv72 [106K]3 years ago
8 0

Answer:

There is no real solution


Step-by-step explanation:


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given the functions f(x)=4x^2-1, g(x)=x^2-8x+5, and h(x)=-3x^2-12x +1, rank them from least to greatest based on their axis of s
Lesechka [4]
The formula for axis of symmetry is -b/2a.

For f(x):
0/2(4)
0/8
Axis of symmetry= 0

For g(x)
-(-8)/2(1)
8/2
Axis of symmetry= 4

For h(x)
-(-12)/2(-3)
12/-6
Axis of symmetry= -2

Order from least to greatest: -2, 0, 4

Final answer: h(x), f(x), g(x)
7 0
2 years ago
Question 6
ad-work [718]

Answer:

The input for the method is a continuous function f, an interval [a, b], and the function values f(a) and f(b). The function values are of opposite sign (there is at least one zero crossing within the interval). Each iteration performs these steps: Calculate c, the midpoint of the interval, c = a + b2.

Step-by-step explanation:

trust

7 0
2 years ago
The function f(x) = 6x + 5 is one-to-one.<br> Find an equation for f '(x), the inverse function.
Hatshy [7]
Switch the x and y values and isolate y, then simplify.
x=6y+5
6y=x-5
y=1/6x-5/6
4 0
2 years ago
The diagonals of a kite are 22 feet and 33 long. what is the area ?
Goshia [24]

Answer:

A=363

Step-by-step explanation:

To solve the area of a kite you use

a =  \frac{pq}{2}

So 22×33=726 then divide that by 2 and you get 363.

7 0
3 years ago
Solve the system of equations algebraically. Show all of your work.<br> y= x^2 + 2x<br> y= 3x +30
QveST [7]

Answer:

See attached below

Step-by-step explanation:

4 0
3 years ago
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