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3 years ago

G(x)=x^2+4x Find G(-z)

1 answer:

8 0

2x^2-4x+2=x+2. 2x^2-4x+2-x-2=0. 2x^2-3x-0=0. use quadratic formula = (-b+- squareroot(b^2-4ac))/2a. so ur a=2 b=-3 c=0. hope this helped

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Simplify: ((x-5)3/2)^2/3 X-5 (x - 5)^2 (x – 5^)3

netineya [11]

Answer:

x - 5

Step-by-step explanation:

$((x - 5) {}^{ \frac{3}{2} } ) {}^{ \frac{2}{3} }$

$(x - 5) {}^{ \frac{3}{2} } { \times }^{ \frac{2}{3} }$

$(x - 5) {}^{ \frac{6}{6} }$

$(x - 5) {}^{1}$

Therefore x - 5

7 0

2 years ago

PLEASE HELP I WILL GIVE EXTRA POINTS

Evgen [1.6K]

Answer:

Step-by-step explanation:

A relation is a function if each input gives exactly one output. There is one price for each number of pounds, so the relation is a function.

Additional comment

Relations expressed in terms of ordered pairs or tables can be identified as "not a function" if any input (x) value is repeated. Relations expressed as a graph will be "not a function" if any vertical line intersects the graph at more than one point. (This is called "the vertical line test.")

The cost function in this case is a straight line through the origin. It has a slope of $5.99/lb. Any polynomial relation will be a function.

6 0

2 years ago

The weight of an elephant is 10 to the third times the weight of a cat. If the elephant weighs 14,000 pounds how many pounds doe

Brut [27]

Cat weight = 14,000 / 10^3
= 14,000 / 10000
= 14 pounds

6 0

3 years ago

Read 2 more answers

(4 ten thousands 8hundreds) divided by 10

mihalych1998 [28]

Answer:

480

Step-by-step explanation:

3 0

2 years ago

Given x = 5, y = -6, z = -2, evaluate z - yx

Andreyy89

Answer: 28

Step-by-step explanation: Plugging them in, it would be -2 - (-6)(5).

- 2 - (-30)

-2 + 30

8 0

3 years ago