Answer:
Step-by-step explanation:
Function y = - 1 is exist for x - 7 ≥ 0 ⇒ x ≥ 7
<em>The domain is: x ≥ </em><em>7</em>
If x = 7 , then = - 1
<em>The range is: y ≥ </em><em>- 1</em>
Answer:
i can say its an accute triangle sorrry
Step-by-step explanation:
78.57% of the students passed
Answer:
the x value is 1
Step-by-step explanation: