here is how to do it:
Explanation:
(h,k) are the coordinates of the vertex. They correspond to (x,y). So, first, you need to plug the vertex coordinates in for h and k in the given formula. Then, to find the a value (slope) you need to plug in the “contains” value in for x and y accordingly. Finally, just solve for a by simplifying algebraically. Make sure to distribute the - sign to your h and k values.
When you have the a value, to write the equation, do the following:
1. make sure to leave the vertex coordinates in the given formula equation
2. take out the “contains” values for x and y.
3. leave in the a value you found
Your completed equation should have the same format as the given formula. However, it should have numbers for the h, k, and a values. The x and y values should stay x and y.
Answer:
Image result for How human interaction has influenced the landforms in joshua tree national park?
Severe drought may cause species like the Joshua tree, desert tortoise, and desert bighorn sheep to shift their ranges to higher elevations that receive more rainfall. As the climate becomes warmer and drier, these species may shift to higher and higher elevations within the park.
Explanation:
hope this helped
Answer:
D. Auscultate lung sounds
Explanation:
find out what it is before you treat
other 3 options are treatments
Auscultate : stethoscope listening to lungs & heart sounds
furosemide is blood pressure medicine
saline is salt water
