2 years ago

Which of the following describes how to translate the graph of y = Ixl to obtain the graph of y = lx + 1l - 2?

Mathematics

1 answer:

Rom4ik [11]2 years ago

7 0

Answer:

Shift left 1 and down 2

Step-by-step explanation:

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Find the value of 5y-11 given that -5y=-45

Vlada [557]

Answer:

Step-by-step explanation:

-5y=-45

y=-45/-5

y=9

then

5y-11=5×9-11

=45-11

=34

6 0

3 years ago

Read 2 more answers

1.The radii of two circles are in the ratio of 3 to 1. Find the area of the smaller circle if the area of the larger circle is 2

zmey [24]

It’s 9. 3x9 is 27. Nothing else times anything equals 27, excluding decimals.

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3 years ago

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Which of these tables is a ratio table? A 2-column table has 3 rows. Column 1 is labeled A with entries 2, 4, 5. Column 2 is lab

makkiz [27]

Answer:

its b

Step-by-step explanation:

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2 years ago

If y = 3x^3 - 2x and dx/dt equals 3, find dy/dt when x = -2. Give only the numerical answer. For example, if dy, dt = 4, type on

Nadya [2.5K]

Answer:

$\frac{dy}{dt} = 102$

Step-by-step explanation:

step(i)

Given function y = 3 x³ - 2 x ... (i)

Differentiating equation (i) with respective to 'x'

$\frac{dy}{dx} = 3 (3 x^{2} ) - 2(1)$

Given x = -2

$(\frac{dy}{dx} ) x_{=-2} = 3 (3 (-2)^{2} ) - 2(1)$

$(\frac{dy}{dx} ) x_{=-2} = 36 -2 =34$

Step(ii):-

we know that

$\frac{dy}{dx} = \frac{\frac{dy}{dt} }{\frac{dx}{dt} }$

Given $\frac{dx}{dt} = 3 and \frac{dy}{dx} = 34$

$\frac{dy}{dx} = \frac{\frac{dy}{dt} }{\frac{dx}{dt} }$

substitute values $\frac{dx}{dt} = 3 and \frac{dy}{dx} = 34$

⇒ $34 = \frac{\frac{dy}{dt} }{3 }$

cross multiplication , we get

$\frac{dy}{dt} = 34( 3 ) = 102$

Final answer:-

$\frac{dy}{dt} = 34( 3 ) = 102$

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3 years ago

Consider a standard deck of 52 cards (13 cards each in 4 suits, clubs, spades, diamonds and hearts). What is the probability of

Anna11 [10]

Answer:

1/2652

Step-by-step explanation:

52 cards one jack spades 1/52

now 51 cards left one jack diamonds 1/51

1/52 * 1/51 = 1 / 2652

4 0

1 year ago