Which of the following best describes the equation below? y = x + 8 OA. function only B. both a relation and a function Oc. neither a relation nor a function OD. relation only?​

9514 1404 393

  B. both a relation and a function

Step-by-step explanation:

Every linear equation with defined slope is both a relation and a function.

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Only a vertical line of the form x=constant is linear equation that is a relation, but not a function.

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

i think c. but don't trust it.

step-by-step explanation: