4 years ago

2x+3y =10 linear quadratic or exponential

Mathematics

1 answer:

qaws [65]4 years ago

3 0

Answer:

It would be a linear equation because quadratic and exponential functions both have exponents

Step-by-step explanation:

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3 years ago

In triangle △ABC, ∠ABC=90°, BH is an altitude. Find the missing lengths. AH=4 and HC=1, find BH.

Rudik [331]

Answer:

Length of BH is 2 units.

Step-by-step explanation:

We have, ΔABC with ∠ABC = 90° and an altitude BH.

Also, it is given that the length of sides AH is 4 units and HC is 1 units.

Since, the 'Altitude Rule' states that 'the length of the altitude is the geometric mean of the line segments it bisects'.

So, we get that,

$BH^{2}=AH\times HC$

i.e. $BH^{2}=4\times 1$

i.e. $BH^{2}=4$

i.e. $BH=\pm 2$

Since, the length of the side cannot be negative.

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4 years ago

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Dennis_Churaev [7]

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3 years ago

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Andreas93 [3]

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3 years ago

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Tema [17]

Answer:

Carole's situation : 2x + 11y = 196

Michele's situation: 10x + 11y = 276

Step-by-step explanation:

If x = cost of 1 cupcake, then 2x = cost of 2 cupcakes and 10x = cost of 10 cupcakes, et.

If y = cost of 1 sugar cookie, then 11y = cost of 11 sugar cookies.

Carole's situation : 2x + 11y = 196

Michele's situation: 10x + 11y = 276

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3 years ago

2x+3y =10 linear quadratic or exponential​

2x+3y =10 linear quadratic or exponential