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2 years ago

How can you write the equation for a linear function if you know only two ordered pairs for the function?

Mathematics

2 answers:

Veronika [31]2 years ago

6 0

Step-by-step explanation:

one set of ordered pair

Natali5045456 [20]2 years ago

3 0

Suppose you have 2 ordered pairs (x1,y1) and (x2,y2). Get the slope m.

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First to answer correctly will be marked brainliest 40 points as well

skelet666 [1.2K]

Answer:

see explanation↓

Step-by-step explanation:

(a)

$(3x+2)-(x+5)=3x+2-x-5$

$(3x+2)-(x+5)=2x-3$

ANSWER: Linear binomial

(b)

$(3x+8)+(4x^{2}-x)=3x+8+4x^{2}-x$

$(3x+8)+(4x^{2}-x)=4x^{2} +2x+8$

ANSWER: Quadratic trinomial

(c)

$(x^{2}+7x)-(x^{2}+5)=x^{2}+7x-x^{2}-5$

$(x^2+7x)-(x^2+5)=7x-5$

ANSWER: Linear binomial

(d)

$(2x+8)+(3x^2-2)=2x+8+3x^2-2$

$(2x+8)+(3x^2-2)=3x^2+2x+6$

ANSWER: Quadratic trinomial

(e)

$(x^2+5x-2)+(8-5x)=x^2+5x-2+8-5x$

$(x^2+5x-2)+(8-5x)=x^2+6$

ANSWER: Quadratic binomial

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2 years ago

-b+- square root of (b*b) -4ac/2a

Jet001 [13]

This is the quadratic formula.

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3 years ago

Which equation is not equivalent

liraira [26]

Answer:

Step-by-step explanation:

(2x+3)(x+4) = 2x² + 8x + 3x + 12

= 2x² + 11x + 12 ≠ 2x² + 10x + 12

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2 years ago

Which graph represents the function f(x) = 2 · 4^x ?

NARA [144]

Answer:

The fisrt one were it almost hits 3

Step-by-step explanation:

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2 years ago

Solve the inequality <br> e-2 <0

Lena [83]

Answer:

e < 2

Step-by-step explanation:

Given

e - 2 < 0 ( ad 2 to both sides )

e < 2

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2 years ago