3 years ago

For the function g(x) = 4x2 – 3x, what is the value of g(-3)?

1 answer:

5 0

Answer:

The function g(x) is defined as g(x)=-2x^2+3x. The value of g(-3) is... All you have to do is substitute the value of x= -3 into the equation, then.

Missing: 4x2 – ‎| Must include:

Step-by-step explanation:

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Which decimal represents the fraction of candles in this group that have flames

lord [1]

It would be 4/3 ant 6/7 is the best

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3 years ago

Katy measured a mini-candy bar in the shape of a rectangular prism. It was 5 mm tall, 40 mm long, and 20 mm wide. Then she stack

madam [21]

Answer:

8,000

Step-by-step explanation:

volume = length X width X height

5x20x40= 4000

4000x2 = 8000

8 0

3 years ago

Find all points having an x-coordinate of 5 whose distance from the point (2, 6) is 5

galina1969 [7]

Answer:

(5,2) and (5,10)

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

$points\ (2,6),(5,y)\\d=5$

substitute in the formula

$5=\sqrt{(y-6)^{2}+(5-2)^{2}}$

solve for y

$5=\sqrt{(y-6)^{2}+(3)^{2}}$

$5=\sqrt{(y-6)^{2}+9}$

square both sides

$25=(y-6)^{2}+9$

$(y-6)^{2}=25-9$

$(y-6)^{2}=16$

square root both sides

$y-6=\pm4$

$y=6\pm4$

$y=6+4=10$

$y=6-4=2$

therefore

The points are

(5,2) and (5,10)

6 0

3 years ago

(to questions)what is the total mass of an average mans brain and heart in kilograms(kg)

Nata [24]

1 7/10 kg

Hope this helps! (:

6 0

3 years ago

Tell whether the relationship should be represented by a continuous or discrete graph. Explain. the height of a tree over time A

DaniilM [7]

A. Continuous in this case means that it doesn’t grow in separate steps, but that it grows gradually at a constant rate.

5 0

3 years ago

Read 2 more answers