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1 year ago

Can not be bothered to write the question so ima just attach it

Mathematics

1 answer:

stellarik [79]1 year ago

6 0

Use desmos graphing calculator, for visuals. It's easy to use as well.

A is 0 (zero)

(1x1 + 2x1 - 3)

B) D ( lies on 1 on our x-axis)

C) This tells you to draw a line at zero on the y-axis, a horizontal line BTW & read off the x values, where the line touches the pink graph/diagram.

y=x^2+2x-3 is the similar to x^2+2x-3=0 because the letter y now represents zero. So, that's why we draw the line y=0 (a horizontal line at zero). Then, use it to find the x values.

Thus, x = - 3 & x = 1

Hope this helps!

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Answer:

See Explanation

Step-by-step explanation:

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Using direct proofs.

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Using direct proofs.

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Using direct proofs.

Let x and y be

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$x + y = \frac{7}{6}$

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