What is the slope of the line? (2,4) and (0,-1)

Mathematics

1 answer:

deff fn [24]3 years ago

3 0

Use slope-intercept form
$\frac{4 - (-1) }{2-0}$
$\frac{5}{2}$

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Find p(2) and p(4) for the function p(x) = 6x4 + 4x3 – 3x2 + 8x + 15.

gulaghasi [49]

Answer:

p(2) =147 and p(4) = 1791

Step-by-step explanation:

We are given p(x)= 6x^4 + 4x^3 – 3x^2 + 8x + 15.

Now we need to find value of p(2) and p(4)

Put x =2,

p(2) = 6(2)^4 + 4(2)^3 – 3(2)^2 + 8(2) + 15

p(2) = 6(16)+4(8)-3(4)+8(2)+15

p(2) = 96+32-12+16+15

p(2) = 147

Now put x = 4

p(4) = 6(4)^4 + 4(4)^3 – 3(4)^2 + 8(4) + 15

p(4) = 6(256)+4(64)-3(16)+8(4)+15

p(4) = 1536+256-48+32+15

p(4) = 1791

3 0

3 years ago

Read 2 more answers

AHHHHH HELP IM NOT A MATH KID

sergij07 [2.7K]

Answer:

y = 6

x = 200

Quick Explanation:

The horizontal arrowed line labeled t would be the y axis, and according to the dot on the graph, it's on the 6. The vertical arrowed line labeled h would be the x axis, and the dot tells you the number is 200. Easy peasy, just remember the x axis is vertical and the y axis is horizontal and it'll help you find the location of any dot.