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4 years ago

Solve the equation. Check your solution.

Mathematics

1 answer:

Alenkasestr [34]4 years ago

4 0

Answer:

the answer is c

Step-by-step explanation:

$\sqrt{y} + 2 = 7 \\ ( \sqrt{y}) {}^{2} = (5) ^{2} \\ y = 25 \\ check \\ \sqrt{25} + 2 = 7 \\ 5 + 2 = 7 \\ 7 = 7$

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Do you find this with synthetic and long divison?

yulyashka [42]

Answer:

p=-2

Step-by-step explanation:

we can solve by both methods

if it is divisible by x-1,then remainder is zero.

i solve by synthetic division.

x-1=0,x=1

1 | 1 -1 p 2

| 1 0 p

_________

1 0 p |2+p

Here 2+p is remainder.

p+2=0

p=-2

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3 years ago

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lapo4ka [179]

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3 years ago

X^2 + 2x +3 find the indicated output for this function

slavikrds [6]

X^+5x would be the answer

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3 years ago

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Which function has the graph with the greatest y-intercept?

Lubov Fominskaja [6]

Answer:

The greatest y-intercept c = 6

Step-by-step explanation:

we know that

slope-intercept form y = mx +c

a) Given that f(x) = $6x + \frac{1}{6}$

$y = 6x + \frac{1}{6}$

comparing y = mx +c

slope of the line m = 6 and Y - intercept c= 1/6

b) Given that f(x) = $6x -6$

y = 6x -6

comparing y = mx +c

slope of the line m = 6 and Y - intercept c= -6

Given that f(x) = $\frac{1}{6} x +6$

y = $\frac{1}{6} x +6$

comparing y = mx +c

slope of the line m = $\frac{1}{6}$ and Y - intercept c= 6 ( greatest intercept)

Given that 6 k(x) = x

k(x) = $\frac{1}{6} x$

y = $\frac{1}{6} x$

comparing y = m x +c

The slope of the line m = $\frac{1}{6}$ and Y-intercept c=0

<u><em>Final answer:-</em></u>

The greatest y-intercept c = 6

5 0

3 years ago

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Diano4ka-milaya [45]

Answer:

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3 years ago