Mathematics

Functions

Easy

Question

The initial value of the equation 7x + 9y + 11 = 0 is

$\frac{7}{9}$
$\frac{11}{9}$
$\frac{- 7}{9}$
$\frac{- 11}{9}$

The correct answer is: $fraction numerator negative 11 over denominator 9 end fraction$

The table represents the number of weeks & the balance in the account.

Week
0
1
2
3
4
5

Money in Account
4
6
8
10
12
14

The amount in the account in 7^th week is

MathematicsFunctions

Functions

Mathematics

Jacob wants to go to Los Angeles from San Francisco, a journey of 382 miles. He already covered 50 miles. If he travels at a speed of 51 miles per hour to reach his destination. Represent the statement in equation.

MathematicsFunctions

Functions

Mathematics

If the table represents the function, then the charges for parking at zoo for 6 hrs is

Time (up to hrs.)
1
2
3
4
5

Cost ($)
4
8
12
16
20

MathematicsFunctions

Functions

Mathematics

From the Arrow Diagram the value of f(2) is

MathematicsFunctions

Functions

Mathematics

Identify the function from the following.

MathematicsFunctions

Functions

Mathematics

$text If end text f colon R not stretchy rightwards arrow R comma f left parenthesis x right parenthesis equals x cubed plus 3 comma text and end text g colon R not stretchy rightwards arrow R comma g left parenthesis x right parenthesis equals 2 x plus 1 text then end text f to the power of negative 1 end exponent o g to the power of negative 1 end exponent left parenthesis 23 right parenthesis text equals end text$

MathematicsFunctions

Functions

Mathematics

$text Let end text f left parenthesis x right parenthesis equals fraction numerator a x plus b over denominator c x plus d end fraction text then end text f left square bracket f left parenthesis x right parenthesis right square bracket equals x text provided that end text$

MathematicsFunctions

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The initial value of the equation 7x + 9y + 11 = 0 is

The correct answer is:

Related Questions to study

The table represents the number of weeks & the balance in the account. Week 0 1 2 3 4 5 Money in Account 4 6 8 10 12 14 The amount in the account in 7th week is

The table represents the number of weeks & the balance in the account. Week 0 1 2 3 4 5 Money in Account 4 6 8 10 12 14 The amount in the account in 7th week is

f = {(1, a), (2, b), (3, d), (4, c), (5, +), (+ 6)}The value of f(+) is

f = {(1, a), (2, b), (3, d), (4, c), (5, +), (+ 6)}The value of f(+) is

From the following identify the relation that is not a function.

From the following identify the relation that is not a function.

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Study the graph and choose the correct option.

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From the graph, identify the interval the function is constant.

The linear equation of line passing through the points (4,19) and (9,24) is

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The equation of line from the graph is

The equation of line from the graph is

The linear function whose constant rate is 2 & initial value -1 is

The linear function whose constant rate is 2 & initial value -1 is

From the following pick the odd one out.

From the following pick the odd one out.

Jacob wants to go to Los Angeles from San Francisco, a journey of 382 miles. He already covered 50 miles. If he travels at a speed of 51 miles per hour to reach his destination. Represent the statement in equation.

Jacob wants to go to Los Angeles from San Francisco, a journey of 382 miles. He already covered 50 miles. If he travels at a speed of 51 miles per hour to reach his destination. Represent the statement in equation.

If the table represents the function, then the charges for parking at zoo for 6 hrs is Time (up to hrs.) 1 2 3 4 5 Cost ($) 4 8 12 16 20

If the table represents the function, then the charges for parking at zoo for 6 hrs is Time (up to hrs.) 1 2 3 4 5 Cost ($) 4 8 12 16 20

From the Arrow Diagram the value of f(2) is

From the Arrow Diagram the value of f(2) is

Identify the function from the following.

Identify the function from the following.

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The correct answer is: $fraction numerator negative 11 over denominator 9 end fraction$

The table represents the number of weeks & the balance in the account.

Week
0
1
2
3
4
5

Money in Account
4
6
8
10
12
14

The amount in the account in 7^th week is

The table represents the number of weeks & the balance in the account.

Week
0
1
2
3
4
5

Money in Account
4
6
8
10
12
14

The amount in the account in 7^th week is

f = {(1, a), (2, b), (3, d), (4, c), (5, +), (+ 6)}
The value of f(+) is

f = {(1, a), (2, b), (3, d), (4, c), (5, +), (+ 6)}
The value of f(+) is

If the table represents the function, then the charges for parking at zoo for 6 hrs is

Time (up to hrs.)
1
2
3
4
5

Cost ($)
4
8
12
16
20

If the table represents the function, then the charges for parking at zoo for 6 hrs is

Time (up to hrs.)
1
2
3
4
5

Cost ($)
4
8
12
16
20