3 years ago

Y = a(x-2)(x+4) the graph of the equation in the xy- plane is a parabola with vertex (c,d)

1 answer:

5 0

To clarfiy, is there anyway I can solve a system of equations such as: Asin(x) + Bcos(y) - D = 0 Bcos(x) + Asin(y) - C = 0

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Need help what is this

Ann [662]

Answer:

2nd option

Step-by-step explanation:

Substitute the values of x from the domain into f(x) for range

f(2) = 2³ + 1 = 8 + 1 = 9

f(3) = 3³ + 1 = 27 + 1 = 28

f(4) = 4³ + 1 = 64 + 1 = 65

range is {9, 28, 65 }

3 0

2 years ago

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How do i solve 3y = 15x -2

Simora [160]

Answer:

Step-by-step explanation:

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2 years ago

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a restaurant sells tea for 1.50 per cup. a group of 6 people order drinks. what is the domain and range for the situation?

konstantin123 [22]

Answer:

srry

Domain: (−∞,∞),{x|x∈R}

Range: {9}

Step-by-step explanation:

Find the domain by finding where the expression is defined. The range is the set of values that correspond with the domain.

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2 years ago

Find the equation of a line with an x-intercept at (-3,0) and y-intercept at (0,-6)

stepan [7]

The answer would be in a coordinate plane between quadrant 2 and 3.

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2 years ago

Evaluate the expression for the given values.<br> 12x+5y/3z, where x + 1/2, y = 6 and z = 3

Semmy [17]

Answer:

Step-by-step explanation:

Substitute: $\frac{\frac{12}{2} +5*6}{3*3}$

Cross out the common factor: $\frac{6+5*6}{3*3}$

Calculate the product or quotient: $\frac{6 +30}{3*3}$

Calculate the product or quotient: $\frac{6+30}{9}$

Calculate the sum or difference: $\frac{36}{9}$

Cross out the common factor: $4$

Answer: $4$

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2 years ago

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