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expeople1 [14]
4 years ago
5

What is f(x)=3x^2-18x+23 into vertex form

Mathematics
1 answer:
Snowcat [4.5K]4 years ago
5 0
3x^2-18x+23=3(x^2-6x)+23=3(x^2-6x+9-9)+23
\quad=3((x-3)^2-9)+23=3(x-3)^2-27+23=3(x-3)^2-4

The vertex is then (3,-4).
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Which measure is less than 435 inches<br><br> A 37ft<br> B 36ft 10 in<br> C 12yd 3in<br> D 12ft 3in
Klio2033 [76]
A) 37 ft = 444 in
B) 36 ft = 432 in
C) 12 yd = 432 in
D) 12 ft = 144 in

B, C, and D are less than 435 inches

4 0
3 years ago
Which point do the graphs of f and g have in common?
pickupchik [31]

The point that the graphs of f and g have in common are (1,0)

<h3>How to get the points?</h3>

The given functions are:

f(x) = log₂x

and

g(x) = log₁₀x

We know that logarithm of 1 is always zero.

This means that irrespective of the base, the y-values of both functions will be equal to 0 at x=1

Therefore the point the graphs of f and g have in common is (1,0).

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6 0
2 years ago
What is the domain of the function yx4
lutik1710 [3]

The domain of the function is [-4,∞).

Domain is the set of all the possible inputs for which the function is defined.

The given function is:

y = √x+4

It is a radical function. The function is defined if the expression inside the radical greater than or equal to zero.

x+4≥0

Subtract 4 from both the sides.

x+4-4 ≥ 0-4

x ≥ 4

The domain of the function is:

Domain = {xIx ≥ -4} = [-4,∞)

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5 0
1 year ago
-
inysia [295]

Answer:

D. The graph of function g is the graph of function f shifted 4 units to the left.

Step-by-step explanation:

the function g is composite function between f and x + 4, then you can re-write g as:

g(x) = 10^{x+4}

The transformation happened in the input, then you have an horizontal shifted and how it's adding 4 units then you go "faster" and move to left the graph.

In the image you can see what's mean sum a constant in the x of a function.

8 0
3 years ago
Please help me please
Nezavi [6.7K]

Answer:0uigygut68 y o ro

Step-by-step explanation:

5 0
3 years ago
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