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Delicious77 [7]
4 years ago
13

Find f(4) for the function f(x) = 3x2 + x - 6

Mathematics
1 answer:
ELEN [110]4 years ago
3 0

Answer:

f(4) = 46

Step-by-step explanation:

f(x)=3x^2+x-6\\f(4)=3(4)^2+4-6\\f(4)=3(16)+4-6\\f(4)=48+4-6\\f(4)=52-6\\f(4)=46

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Two parallel lines are crossed by a transversal. Horizontal and parallel lines p and q are cut by transversal m. At the intersec
tatiyna

Answer: Last option.

Step-by-step explanation:

Observe the figure attached.

In order to find the value of "b", you need to remember the definition of "Alternate interior angles". These are the pairs of angles located in the interior of the parallel lines and on opposite side of the transversal. They are congruent.

Based on this definition, you can conclude that the angle "b" and the angle that measures 128° are Alternate interior angles; therefore they are congruent.

This means that the value of "b" is:

b=128\°

5 0
3 years ago
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Step-by-step explanation:

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3 years ago
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Answer:

36

Step-by-step explanation:

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3 years ago
The diagram at the right shows the orthocenter of an acute triangle. Drag vertex C to form a right triangle and an obtuse triang
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Step-by-step explanation:


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4 years ago
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Can someone please help me with this
zhenek [66]

Answer:

(-3,-6)

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(3,-4)

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Step-by-step explanation:

Step 1: Have 'x' values selected(make it multiples of 3 so 'y' is a whole number)

-3, 0, 3, 6

Step 2: Substitute the x to solve for y

y=\frac{1}{3} (-3)-5\\y=-1-5\\y=-6

y=\frac{1}{3} (0)-5\\y=0-5\\y=-5

y=\frac{1}{3} (3)-5\\y=1-5\\y=-4

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Step 3: State your answers

Therefore the ordered pairs are:

(-3,-6)

(0,-5)

(3,-4)

(5,-3)

5 0
3 years ago
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