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3 years ago

3) INITII equation y=-x+ 4 equation W10 slope (m) = _ y-intercept =

Mathematics

1 answer:

vodomira [7]3 years ago

4 0

Answer:

slope (m) = 1 and intercept = -4

Step-by-step explanation:

comparing with Y = mX - c

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Is - 29/8 < , > or = - 3.62

andreyandreev [35.5K]

When -29/8 is written as a decimal it becomes
$- 3.625$
Which is equivalent to -3.63, rounded to the nearest hundredth.

Now from here we will be able to tell if they're < , > or =

So, -3.63 is > -3.62

ANSWER: -29/8 > -3.62

3 0

3 years ago

Find the x-intercept and y-intercept<br> from the following linear equation:<br> -2x + 4y = -16

irina1246 [14]

Answer:

x-intercept: (8, 0)

y-intercept: (0, -4)

Step-by-step explanation:

7 0

3 years ago

What is the answer please help

maria [59]

Answer:

Step-by-step explanation:

x^2=24^2+7^2

=576+49

=625

x=25

8 0

4 years ago

Enter the value of p so the expression 5/6 - 1/3n equivalent to p(5-2n)

lawyer [7]

$\frac{5}{6}- \frac{1}{3} n$
p(5-2n)=5p-2np
$5p=\frac{5}{6}$
$p=\frac{1}{6}$

$-2np=-2n\frac{1}{6}=\frac{-2n}{6}=-\frac{1}{3}n$

3 0

3 years ago

). If a, ß are zeroes of the quadratic polynomial p(x)=kx²+4x+4 such

natta225 [31]

Answer:

The values of k are 2/3 and -1

Step-by-step explanation:

Product of zeros = αβ= constant / coefficient of x^2 = 4/k

Sum of zeros =α+β = - coefficient of x / coefficient of x^2= -4/k

Given

Consider a= α and b= β

$(\alpha)^2 + (\beta)^2 = 24$

$(\alpha)^2 + (\beta)^2$ can be written as $(\alpha)^2 + 2(\alpha)(\beta) + (\beta)^2$ if we add $\pm 2 (\alpha)(\beta)$ in the above equation.

$(\alpha)^2 + 2(\alpha)(\beta) + (\beta)^2 -2(\alpha)(\beta)$

$(\alpha + \beta)^2 -2(\alpha)(\beta)$

Putting values of αβ and α+β

$(\frac {-4}{k})^2 -2( \frac {4}{k}) = 24\\\frac {16}{k^2} - \frac {8}{k} = 24\\Multiplying\,\, the \,\, equation\,\, with\,\, 8K^2\\ 2 - k= 3K^2\\3k^2-2+k=0\\or\\3k^2+k-2=0\\3k^2+3k-2k-2=0\\3k(k+1)-2(k+1)=0\\(3k-2)(k+1)=0\\3k-2=0 \,\,and\,\, k+1 =0\\k= 2/3 \,\,and\,\, k=-1$

The values of k are 2/3 and -1

8 0

4 years ago