3 years ago

Your turn! Problem 1 Determine the translation that maps point B(2, 1) to point B'(-4,5).

Mathematics

1 answer:

Charra [1.4K]3 years ago

4 0

Answer:

Shift 4 units up, and 4 units to the left.

Step-by-step explanation:

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3 years ago

Please solve

raketka [301]

Step 1. Simplify 1/3x to x/3

-x/3 > 5

Step 2. Multiply both sides by 3

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3 years ago

Prove that

Dovator [93]

Answer:

see explanation

Step-by-step explanation:

Using the trigonometric identities

secx = $\frac{1}{cosx}$ , cosecx = $\frac{1}{sinx}$

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Consider the left side

secA cosecA - cotA

= $\frac{1}{cosA}$ × $\frac{1}{sinA}$ - $\frac{cosA}{sinA}$

= $\frac{1}{cosAsinA}$ - $\frac{cosA}{sinA}$

= $\frac{1-cos^2A}{cosAsinA}$

= $\frac{sin^2A}{cosAsinA}$ ( cancel sinA on numerator/ denominator )

= $\frac{sinA}{cosA}$

= tanA = right side ⇒ proven

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2 years ago

1. Evaluate: <br>0.234 x 10^2<br><br>

stellarik [79]

Answer: 23.4 is the answer

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Number sense which subtraction sentences show you how to find 15- 7

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You can use addition to solve this problem. 7+_= 15

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