Answer:
<h3>87 feet</h3><h3>1. You can find the value of the vertex of the parabola as following:
</h3><h3 /><h3 /><h3 /><h3>2. Substitute values:
</h3><h3 /><h3>a=-16
</h3><h3 /><h3>b=70
</h3><h3 /><h3>Then:
</h3><h3 /><h3> </h3><h3 /><h3 /><h3 /><h3>3. Substitute the value obtained into the equation given in the problem. Therefore, you obtain the following result:
</h3><h3 /><h3 /><h3 /><h3>4. To the nearest foot:
</h3><h3 /><h3>h=87 feet</h3>
Step-by-step explanation:
<h3>#hopeithelps</h3><h3>stay safe and keep well</h3><h3 /><h3>mark me as brain liest pls</h3>
Answer:
Yes or No: Yes
Explanation: It is a function because each input is paired with only one output, as shown in the table.
Step-by-step explanation:
Answer:
Y intercept = 3 and slope is -4.
Step-by-step explanation:
Y intercept is the point where line meets on Y axis or we can say the where the line cuts Y axis is called Y intercept.
here the line cuts the Y axis at positive 3 therefore Y intercept is +3
and for slope we check for each run how much it rise
or slope = rise divided by run
here in the question run =1 and rise is 4
because the line is from up to down therefore is negative
so slope of the given line is =-4