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1 year ago

Point-lope form for the line that pae through the point (1, –1) and ha a lope of 4

1 answer:

max2010maxim [7]1 year ago

3 0

Answer is
Point-slope form: y + 1 = 4(x -1)
Assuming you wanted
Slope-intercept form: y = 4x -5

Step by step

y - - 1 = 4(x -1)

y + 1 = 4(x -1)

y + 1 = 4x -4

y = 4x -5

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(2c-6) (5c²+5) what would this be for multiplying polynomials

solniwko [45]

Answer:

10c^3 -30c^2 + 10c -30

Step-by-step explanation:

2c(5c^2+5) - 6(5c^2+5)

= 10c^3 + 10c - 30c^2 - 30

= 10c^3 -30c^2 + 10c -30

4 0

1 year ago

Solve three fourths times two thirds(PLEASE i'M FAILING MATH!!!!!!!!!!!!!!!!!!)

never [62]

Answer:

6/12 or 1/2 If you simply

Step-by-step explanation:

multiply straight across

5 0

3 years ago

Read 2 more answers

t is -40°F on a cold night in the North Pole. When the sun is out the next day, it is -5°F. What is the difference in temperatur

a_sh-v [17]

Answer:

because at 40 its still warm but really cold but in -5 its cold wherever you go even in the warmest blanket

Step-by-step explanation:

4 0

3 years ago

Could someone please help answer this, please no spam, will give brainliest, thank you!

Jobisdone [24]

Answer:

$x>-5$

Step-by-step explanation:

$\frac{-1}{5} x+1$

Subtract 1 from both sides

$\frac{-1}{5} x+1-1$

Simplify

$\frac{-1}{5} x$

Multiply both sides by -1, which reverses the inequality also

$\frac{-1}{5} x(-1)>1(-1)$

Simplify

$\frac{1}{5} x>-1$

Multiply both sides by 5

$5*\frac{1}{5} x>5(-1)$

Simplify

$x>-5$

4 0

3 years ago

Simplify and write the answer in exponential form 3x^4 × y^4 x^4

RideAnS [48]

Answer:

The simplified expression in the exponential form will be: $3x^8y^4$

Step-by-step explanation:

Given the expression

$3x^4\times \:y^4x^4$

simplifying the expression and writing the answer in exponential form

$\mathrm{Apply\:exponent\:rule}:\quad \:a^b\times \:a^c=a^{b+c}$

$x^4x^4=x^{4+4}$

so the expression becomes

$3x^4\times \:y^4x^4=3x^{4+4}y^4$

$=3x^8y^4$ ∵ $\mathrm{Add\:the\:numbers:}\:4+4=8$

Therefore, the simplified expression in the exponential form will be: $3x^8y^4$

6 0

3 years ago