h e l p MEDAL + FAN Match the choices to the name of the form of each linear equation. a) 𝑦 − 15 = 8/9 (9𝑥 − 4) b) 𝑦 − 12 = − 3/2 (𝑥 + 1/2 ) c) 𝑦 = 13/14 𝑥 − 1/8 d) 7𝑥 + 20𝑦 = 78 e) 9𝑥 = 2𝑦 − 1 f) 𝑦 + 71 = 7/8 (𝑥 + 3) g) 𝑦 = −2𝑥 + 3 h) 7𝑥 + 1/7 𝑦 = 19 A. Point-Slope Form B. Slope-Intercept Form C. Standard Form D. None
Your equations are not clear. There are weird symbols
But anyway I'll give you examples that will help you in determining your answers Point slope formula: y - y1 = m(x - x1) Slope intercept form: y= mx + b Standard form: y + x = a number
Will is right, although I'd write "standard form" as Ax + By = C. Look through the given equations and choose the form (i. e., give the name) of the equation of a straight line that is closest.
By "𝑦 − 15 = 8/9 (9𝑥 − 4) " you seem to mean 𝑦 − 15 = (8/9) (9𝑥 − 4) . You should enclose fractions such as this 8/9 inside parentheses for clarity. Your 𝑦 − 15 = 8/9 (9𝑥 − 4) resembles \[y-y _{1}=m(x-x _{1}). \]
What's the name of that form?
Continue with the rest of the problems.
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