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3 years ago

Determine the range of the following function: y=√x

1 answer:

allsm [11]3 years ago

7 0

Hint you cant have any real values of square roots of a negative number.

so y cant be negative

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murzikaleks [220]

60x - 12 = 14x^2 + 14x

Subtract 60x & Combine

-12 = 14x^2+14x-60x
-12= 14x^2-46x
Add 12
0= 14x^2-46x-14

7 0

3 years ago

sveta [45]

The following is also equivalent to 2 1/3:

2.33
7/3

Hope this helps, let me know if you have any other questions.

3 0

4 years ago

irina1246 [14]

Oh no my parrot is missing

5 0

3 years ago

DochEvi [55]

D. (xy2 + 3z14)(x2y4 – 3xy2z14 + 9z28

3 0

4 years ago

kkurt [141]

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

The shown pair of angles are Co interior angle pair, therefore the sum of those angles is 180°

$\qquad \sf \dashrightarrow \: 130 \degree + 7x + 1 \degree = 180 \degree$

$\qquad \sf \dashrightarrow \: 131 \degree + 7x = 180 \degree$

$\qquad \sf \dashrightarrow \: 7x= 180 \degree - 131 \degree$

$\qquad \sf \dashrightarrow \: 7x= 49 \degree$

$\qquad \sf \dashrightarrow \: x=49 \degree \div 7$

$\qquad \sf \dashrightarrow \: x=7 \degree$

The required value of x is 7°

3 0

3 years ago