Answer:
(-2,-1)
Step-by-step explanation:
y = x² + 2(x)(2) + 2² - 2² + 3
y = (x + 2)² - 1
You need to know what she needs for the recipe, assuming that's 1/3 she can make C, 15 batches
Answer:
m<FEG = 23°
m<FEH = 113°
Step-by-step explanation:
A diameter is always 180° to it's corresponding arc.
The circumference or full arc of a circle is 360°.
If EG is a diameter, Arc EG is 180°.
Given that Arc EF = 134°, and Arc EG = 180°.
Arc EF + Arc EG + Arc FG = 360°.
134° + 180° + Arc FG = 360°
314° + Arc FG = 360°
–314° –314°
Arc FG = 360° – 314° = 46°
The angle formed by the two chords that make the arc is ½ the measure of that Arc.
Meaning that m<feg which is the angle formed by arc FG is ½ 46° which means that m<feg = 23°.
Given that segment EH is tangent to point E.
The rule of a segment and a tangent is that the angle formed is also ½ the measure of the arc.
This means that m<FEH = ½(Arc FG + Arc EG)
m<FEH = ½(46° + 180°) = ½(226°) = 113°
Hello and Good Morning/Afternoon:
<u>Let's take this problem step by step</u>
<u />
<u>First part (a)</u>
<u>Second part (b)</u>
<u />
<u>Answer:</u>
- <u>(a) f(1) = 9 , f(5) = 213</u>
- <u>(b) The model is more accurate in later years</u>
<u></u>
Hope that helps!
#LearnwithBrainly
Hello from MrBillDoesMath!
Answer:
6x
Discussion:
7x = 7 times x
x = 1 times x
So both terms are "like" terms in x:
7x - x = (7-1)x = 6x
Thank you,
MrB